Veeam Support Knowledge Base

Support Statement — Exchange Web Services (EWS) Deprecation

2026-06-12T00:00:00Z

Support Statement — Exchange Web Services Deprecation

KB ID:	4820
Product:	Veeam Data Cloud for Microsoft 365 Veeam Backup for Microsoft 365
Published:	2026-03-25
Last Modified:	2026-06-12

Challenge

Microsoft has announced the deprecation of Exchange Web Services (EWS) in Exchange Online, with the initial phase-out target of October 1, 2026.

Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365 currently leverage EWS for Exchange Online backup functionality.

Note: This article previously stated, "Starting July 1, 2026, Microsoft will begin blocking EWS access for Frontline Worker mailbox types (Kiosk, F1, and F3) as the first enforcement step of the EWS deprecation." However, on June 11, Microsoft updated the blog post titled "Update to EWS Access for Kiosk / Frontline Worker Licensed Users" to change that deadline to October 1, 2026.

Solution

Veeam software that currently uses EWS will be transitioned to the Microsoft Graph API to ensure continued compatibility and data protection capabilities.

As part of this transition, permission changes are required for all Veeam customers protecting Microsoft 365 data.

For Veeam Data Cloud for Microsoft 365 customers, the application logic will be updated in the service. Performing app reauthorization will assign the permissions necessary.
For Veeam Backup for Microsoft 365, an upcoming release will provide support for the transition from EWS to Microsoft Graph.

Preparing for the October 1, 2026 EWS Retirement

Although EWS remains available today, administrators can prepare now so that backups continue without interruption once EWS access is retired. Complete the applicable steps below for your Veeam product.

**Veeam Data Cloud for Microsoft 365 — Required Action**

To prepare for the retirement of EWS access, a Microsoft 365 Global Admin must reauthorize the Veeam Data Cloud application:

Log in to the Veeam Data Cloud portal.
Go to Settings → Microsoft 365 → Reauthorize Veeam Data Cloud.
Click Reauthorize existing app registration.

**Veeam Backup for Microsoft 365 — Required Action**

To prepare for the retirement of EWS access, add the following Microsoft Graph permissions to the backup app registrations in Microsoft Entra ID.

For Backup Operations

Permission	Type
`User.Read.All`	Application
`MailboxItem.ImportExport.All`	Application
`MailboxItem.Read.All`	Application
`MailboxFolder.ReadWrite.All`	Application

Note: User.Read.All (Application) is already present in your backup app registration if you are protecting SharePoint Online. No action is needed for this permission in that case.

Swipe to show more of the table

For Restore Operations

Permission	Type
`User.Read.All`	Delegated
`MailboxItem.ImportExport`	Delegated
`MailboxItem.Read`	Delegated
`MailboxFolder.ReadWrite`	Delegated

Swipe to show more of the table

What happens if permissions are not added before the EWS deprecation?

Once Microsoft retires EWS access, backups will fail until the required permissions are added. You can add the permissions at any time and backups will resume; however, the first backup afterward will be a full sync backup, and a coverage gap will exist during the period the permissions were missing.

Veeam Backup for Microsoft 365 customers will also need to upgrade to the upcoming release once it becomes available.

Known Issues

Exchange protection via Microsoft Graph has the following limitations:

Archive mailboxes are not supported. Backup jobs will complete successfully, but archive data will be skipped.
Restore to Non-IPM folders (system folders outside the standard mailbox tree, such as Recoverable Items, Audits, and Calendar Logging) is not supported. The export or save operations may be used as an alternative.

More Information

Should you find that EWS has been turned off for your Microsoft 365 organization before the expected Microsoft EWS phase-out date, you can manually configure EWS access with PowerShell (see Control access to EWS in Exchange).

Note: The default value for Get-OrganizationConfig -EwsEnabled is $null. We recommend you set this to Set-OrganizationConfig -EwsEnabled $true until the phase-out period to avoid possible service interruptions.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Build Numbers and Versions of Veeam Plug-ins for Enterprise Applications

2026-06-11T00:00:00Z

Build Numbers and Versions of Veeam Plug-ins for Enterprise Applications

KB ID:	4474
Product:	Veeam Backup & Replication \| 9.5 \| 10 \| 11 \| 12 \| 12.1 \| 12.2 \| 12.3 \| 12.3.1 \| 12.3.2 \| 13
Published:	2023-07-14
Last Modified:	2026-06-11

Plug-In Download

The latest version of all Plug-Ins for Enterprise Applications can be found at the bottom of the My Products page within the My Portal, in the Application Plug-Ins under Additional downloads.

This table lists the Veeam Plug-ins for Enterprise Applications organized by their build number and the corresponding Veeam Backup & Replication version's ISO in which they were packaged.

Note: The table on this tab only displays entries for changes in Plug-ins for Enterprise Applications build numbers. This means that some Veeam Backup & Replication versions may be missing because a plug-in's version did not change between Veeam Backup & Replication releases. If you prefer to view a list of all Veeam Backup & Replication releases and the corresponding Plug-ins for Enterprise Applications packaged with each version, switch to the 'View by Veeam Backup & Replication Release' tab.

Plug-in Build	Veeam Backup & Replication Version	ISO Name ^{⟁The ISO filenames in this list are accurate to the best of our ability. However, please note that there may be discrepancies in cases where a Veeam Backup & Replication version's ISO had to be repackaged, resulting in a change in the date stamp within the filename. It is important to be aware that the Cumulative Patch PYYYYMMDD may not always match the date stamp in the filename.}
Veeam Plug-in for SAP HANA Releases
13.0.3.29	Veeam Backup & Replication 13.0.2	VeeamBackup&Replication_13.0.2.29_20260522.iso
13.0.2.2067	Veeam Backup & Replication 13.0.1 P2	VeeamBackup&Replication_13.0.1.2067_20260310.iso
13.0.1.180	Veeam Backup & Replication 13.0.1	VeeamBackup&Replication_13.0.1.180_20251114.iso
13.0.0.4967	Veeam Backup & Replication 13 (Veeam Software Appliance)	Independent Application Plug-in Download
12.3.2.4854	Veeam Backup & Replication 12.3.2 P3	VeeamBackup&Replication_12.3.2.4854_20260605.iso
12.3.2.4465	Veeam Backup & Replication 12.3.2 P2	VeeamBackup&Replication_12.3.2.4465_20260307.iso
12.3.2.4165	Veeam Backup & Replication 12.3.2 P1	VeeamBackup&Replication_12.3.2.4165_20251006.iso
12.3.1.1139	Veeam Backup & Replication 12.3.1	VeeamBackup&Replication_12.3.1.1139_20250315.iso
12.3.0.310	Veeam Backup & Replication 12.3	VeeamBackup&Replication_12.3.0.310_20241201.iso
12.2.0.334	Veeam Backup & Replication 12.2	VeeamBackup&Replication_12.2.0.334_20240824.iso
12.1.2.172	Veeam Backup & Replication 12.1.2	VeeamBackup&Replication_12.1.2.172_20240515.iso
12.1.0.2131	Veeam Backup & Replication 12.1	VeeamBackup&Replication_12.1.0.2131_20231129.iso
12.0.3.1423	Veeam Backup & Replication 12 P20230718	VeeamBackup&Replication_12.0.0.1420_P20230718.iso
12.0.2.1422	Veeam Backup & Replication 12 P20230412	VeeamBackup&Replication_12.0.0.1420_P20230412_20230606.iso
12.0.0.1420	Veeam Backup & Replication 12 GA	VeeamBackup&Replication_12.0.0.1420_20230209.iso
12.0.0.1402	Veeam Backup & Replication 12 RTM	VeeamBackup&Replication_12.0.0.1402_20230127.iso
11.0.1.1261	Veeam Backup & Replication 11a	VeeamBackup&Replication_11.0.1.1261_20211005.iso
11.0.0.837	Veeam Backup & Replication 11 GA	VeeamBackup&Replication_11.0.0.837_20210220.iso
11.0.0.825	Veeam Backup & Replication 11 RTM	VeeamBackup&Replication_11.0.0.825.iso
10.0.1.4854	Veeam Backup & Replication 10a GA	VeeamBackup&Replication_10.0.1.4854_20200723.iso
10.0.1.4848	Veeam Backup & Replication 10a RTM	VeeamBackup&Replication_10.0.1.4848.iso
10.0.0.4461	Veeam Backup & Replication 10 GA	VeeamBackup&Replication_10.0.0.4461.iso
10.0.0.4442	Veeam Backup & Replication 10 RTM	VeeamBackup&Replication_10.0.0.4442.iso
9.5.4.2866	Veeam Backup & Replication 9.5 U4b	VeeamBackup&Replication_9.5.4.2866.Update4b_20191210.iso
9.5.4.2753	Veeam Backup & Replication 9.5 U4a	VeeamBackup&Replication_9.5.4.2753.Update4a.iso
9.5.4.2615	Veeam Backup & Replication 9.5 U4	VeeamBackup&Replication_9.5.4.2615.Update4.iso
Veeam Plug-in for Oracle RMAN Releases
13.0.3.29	Veeam Backup & Replication 13.0.2	VeeamBackup&Replication_13.0.2.29_20260522.iso
13.0.2.2067	Veeam Backup & Replication 13.0.1 P2	VeeamBackup&Replication_13.0.1.2067_20260310.iso
13.0.1.180	Veeam Backup & Replication 13.0.1	VeeamBackup&Replication_13.0.1.180_20251114.iso
13.0.0.4967	Veeam Backup & Replication 13 (Veeam Software Appliance)	Independent Application Plug-in Download
12.3.2.4854	Veeam Backup & Replication 12.3.2 P3	VeeamBackup&Replication_12.3.2.4854_20260605.iso
12.3.2.4465	Veeam Backup & Replication 12.3.2 P2	VeeamBackup&Replication_12.3.2.4465_20260307.iso
12.3.2.4165	Veeam Backup & Replication 12.3.2 P1	VeeamBackup&Replication_12.3.2.4165_20251006.iso
12.3.1.1139	Veeam Backup & Replication 12.3.1	VeeamBackup&Replication_12.3.1.1139_20250315.iso
12.3.0.310	Veeam Backup & Replication 12.3	VeeamBackup&Replication_12.3.0.310_20241201.iso
12.2.0.334	Veeam Backup & Replication 12.2	VeeamBackup&Replication_12.2.0.334_20240824.iso
12.1.2.172	Veeam Backup & Replication 12.1.2	VeeamBackup&Replication_12.1.2.172_20240515.iso
12.1.0.2131	Veeam Backup & Replication 12.1	VeeamBackup&Replication_12.1.0.2131_20231129.iso
12.0.3.1423	Veeam Backup & Replication 12 P20230718	VeeamBackup&Replication_12.0.0.1420_P20230718.iso
12.0.2.1422	Veeam Backup & Replication 12 P20230412	VeeamBackup&Replication_12.0.0.1420_P20230412_20230606.iso
12.0.0.1420	Veeam Backup & Replication 12 GA	VeeamBackup&Replication_12.0.0.1420_20230209.iso
12.0.0.1402	Veeam Backup & Replication 12 RTM	VeeamBackup&Replication_12.0.0.1402_20230127.iso
11.0.101.1264	Veeam Backup & Replication 11a P20211211	VeeamBackup&Replication_11.0.1.1261_20211211.iso
11.0.100.1261	Veeam Backup & Replication 11a	VeeamBackup&Replication_11.0.1.1261_20211005.iso
11.0.2.839	Veeam Backup & Replication 11 P20210507	VeeamBackup&Replication_11.0.0.837_20210507.iso
11.0.0.837	Veeam Backup & Replication 11 GA	VeeamBackup&Replication_11.0.0.837_20210220.iso
11.0.0.825	Veeam Backup & Replication 11 RTM	VeeamBackup&Replication_11.0.0.825.iso
10.0.3.4856	Veeam Backup & Replication 10a CU 20210609	VeeamBackup&Replication_10.0.1.4854_20210609.iso
10.0.2.4855	Veeam Backup & Replication 10a CU 20201202	VeeamBackup&Replication_10.0.1.4854_20201202.iso
10.0.1.4854	Veeam Backup & Replication 10a GA	VeeamBackup&Replication_10.0.1.4854_20200723.iso
10.0.1.4848	Veeam Backup & Replication 10a RTM	VeeamBackup&Replication_10.0.1.4848.iso
10.0.0.4461	Veeam Backup & Replication 10 GA	VeeamBackup&Replication_10.0.0.4461.iso
10.0.0.4442	Veeam Backup & Replication 10 RTM	VeeamBackup&Replication_10.0.0.4442.iso
9.5.4.2866	Veeam Backup & Replication 9.5 U4b	VeeamBackup&Replication_9.5.4.2866.Update4b_20191210.iso
9.5.4.2753	Veeam Backup & Replication 9.5 U4a	VeeamBackup&Replication_9.5.4.2753.Update4a.iso
9.5.4.2615	Veeam Backup & Replication 9.5 U4	VeeamBackup&Replication_9.5.4.2615.Update4.iso
Veeam Plug-in for SAP on Oracle Releases
13.0.3.29	Veeam Backup & Replication 13.0.2	VeeamBackup&Replication_13.0.2.29_20260522.iso
13.0.2.2067	Veeam Backup & Replication 13.0.1 P2	VeeamBackup&Replication_13.0.1.2067_20260310.iso
13.0.1.180	Veeam Backup & Replication 13.0.1	VeeamBackup&Replication_13.0.1.180_20251114.iso
13.0.0.4967	Veeam Backup & Replication 13 (Veeam Software Appliance)	Independent Application Plug-in Download
12.3.2.4854	Veeam Backup & Replication 12.3.2 P3	VeeamBackup&Replication_12.3.2.4854_20260605.iso
12.3.2.4465	Veeam Backup & Replication 12.3.2 P2	VeeamBackup&Replication_12.3.2.4465_20260307.iso
12.3.2.4165	Veeam Backup & Replication 12.3.2 P1	VeeamBackup&Replication_12.3.2.4165_20251006.iso
12.3.1.1139	Veeam Backup & Replication 12.3.1	VeeamBackup&Replication_12.3.1.1139_20250315.iso
12.3.0.310	Veeam Backup & Replication 12.3	VeeamBackup&Replication_12.3.0.310_20241201.iso
12.2.0.334	Veeam Backup & Replication 12.2	VeeamBackup&Replication_12.2.0.334_20240824.iso
12.1.2.172	Veeam Backup & Replication 12.1.2	VeeamBackup&Replication_12.1.2.172_20240515.iso
12.1.0.2131	Veeam Backup & Replication 12.1	VeeamBackup&Replication_12.1.0.2131_20231129.iso
12.0.3.1423	Veeam Backup & Replication 12 P20230718	VeeamBackup&Replication_12.0.0.1420_P20230718.iso
12.0.2.1422	Veeam Backup & Replication 12 P20230412	VeeamBackup&Replication_12.0.0.1420_P20230412_20230606.iso
12.0.0.1420	Veeam Backup & Replication 12 GA	VeeamBackup&Replication_12.0.0.1420_20230209.iso
12.0.0.1402	Veeam Backup & Replication 12 RTM	VeeamBackup&Replication_12.0.0.1402_20230127.iso
11.0.1.1261	Veeam Backup & Replication 11a	VeeamBackup&Replication_11.0.1.1261_20211005.iso
11.0.0.837	Veeam Backup & Replication 11 GA	VeeamBackup&Replication_11.0.0.837_20210220.iso
11.0.0.825	Veeam Backup & Replication 11 RTM	VeeamBackup&Replication_11.0.0.825.iso
Veeam Plug-in for Microsoft SQL Server Releases
13.0.3.29	Veeam Backup & Replication 13.0.2	VeeamBackup&Replication_13.0.2.29_20260522.iso
13.0.2.2067	Veeam Backup & Replication 13.0.1 P2	VeeamBackup&Replication_13.0.1.2067_20260310.iso
13.0.1.180	Veeam Backup & Replication 13.0.1	VeeamBackup&Replication_13.0.1.180_20251114.iso
13.0.0.4967	Veeam Backup & Replication 13 (Veeam Software Appliance)	Independent Application Plug-in Download
12.3.2.4854	Veeam Backup & Replication 12.3.2 P3	VeeamBackup&Replication_12.3.2.4854_20260605.iso
12.3.2.4465	Veeam Backup & Replication 12.3.2 P2	VeeamBackup&Replication_12.3.2.4465_20260307.iso
12.3.2.4165	Veeam Backup & Replication 12.3.2 P1	VeeamBackup&Replication_12.3.2.4165_20251006.iso
12.3.1.1139	Veeam Backup & Replication 12.3.1	VeeamBackup&Replication_12.3.1.1139_20250315.iso
12.3.0.310	Veeam Backup & Replication 12.3	VeeamBackup&Replication_12.3.0.310_20241201.iso
12.2.0.334	Veeam Backup & Replication 12.2	VeeamBackup&Replication_12.2.0.334_20240824.iso
12.1.2.172	Veeam Backup & Replication 12.1.2	VeeamBackup&Replication_12.1.2.172_20240515.iso
12.1.0.2131	Veeam Backup & Replication 12.1	VeeamBackup&Replication_12.1.0.2131_20231129.iso
12.0.3.1423	Veeam Backup & Replication 12 P20230718	VeeamBackup&Replication_12.0.0.1420_P20230718.iso
12.0.2.1422	Veeam Backup & Replication 12 P20230412	VeeamBackup&Replication_12.0.0.1420_P20230412_20230606.iso
12.0.0.1420	Veeam Backup & Replication 12 GA	VeeamBackup&Replication_12.0.0.1420_20230209.iso
12.0.0.1402	Veeam Backup & Replication 12 RTM	VeeamBackup&Replication_12.0.0.1402_20230127.iso
Veeam Plug-in for IBM Db2 Releases
13.0.3.29	Veeam Backup & Replication 13.0.2	VeeamBackup&Replication_13.0.2.29_20260522.iso
13.0.2.2067	Veeam Backup & Replication 13.0.1 P2	VeeamBackup&Replication_13.0.1.2067_20260310.iso
13.0.1.180	Veeam Backup & Replication 13.0.1	VeeamBackup&Replication_13.0.1.180_20251114.iso
13.0.0.4967	Veeam Backup & Replication 13 (Veeam Software Appliance)	Independent Application Plug-in Download
12.3.2.4854	Veeam Backup & Replication 12.3.2 P3	VeeamBackup&Replication_12.3.2.4854_20260605.iso
12.3.2.4465	Veeam Backup & Replication 12.3.2 P2	VeeamBackup&Replication_12.3.2.4465_20260307.iso
12.3.2.4165	Veeam Backup & Replication 12.3.2 P1	VeeamBackup&Replication_12.3.2.4165_20251006.iso
12.3.1.1139	Veeam Backup & Replication 12.3.1	VeeamBackup&Replication_12.3.1.1139_20250315.iso
12.3.0.310	Veeam Backup & Replication 12.3	VeeamBackup&Replication_12.3.0.310_20241201.iso
12.2.0.334	Veeam Backup & Replication 12.2	VeeamBackup&Replication_12.2.0.334_20240824.iso
12.1.2.172	Veeam Backup & Replication 12.1.2	VeeamBackup&Replication_12.1.2.172_20240515.iso
12.1.0.2131	Veeam Backup & Replication 12.1	VeeamBackup&Replication_12.1.0.2131_20231129.iso

Swipe to show more of the table

This table lists every Veeam Backup & Replication releases that has included Veeam Plug-ins for Enterprise Applications, along with the corresponding versions of those plugins that were included.

Note: The table on this tab may contain redundant entries as plug-in versions do not always change between Veeam Backup & Replication cumulative patch releases. If an entry is not present for a plug-in under a specific version of Veeam Backup & Replication, it indicates that the corresponding plug-in had not been released yet (e.g., Veeam Plug-in for Microsoft SQL was first released with Veeam Backup & Replication 12).

Plug-In Name	Build
Veeam Backup & Replication 13.0.2
Veeam Plug-in for SAP HANA	13.0.3.29
Veeam Plug-in for Oracle RMAN	13.0.3.29
Veeam Plug-in for SAP on Oracle	13.0.3.29
Veeam Plug-in for Microsoft SQL Server	13.0.3.29
Veeam Plug-in for IBM Db2	13.0.3.29
Veeam Backup & Replication 13.0.1 P2
Veeam Plug-in for SAP HANA	13.0.2.2067
Veeam Plug-in for Oracle RMAN	13.0.2.2067
Veeam Plug-in for SAP on Oracle	13.0.2.2067
Veeam Plug-in for Microsoft SQL Server	13.0.2.2067
Veeam Plug-in for IBM Db2	13.0.2.2067
Veeam Backup & Replication 13.0.1
Veeam Plug-in for SAP HANA	13.0.1.180
Veeam Plug-in for Oracle RMAN	13.0.1.180
Veeam Plug-in for SAP on Oracle	13.0.1.180
Veeam Plug-in for Microsoft SQL Server	13.0.1.180
Veeam Plug-in for IBM Db2	13.0.1.180
Veeam Backup & Replication 13.0.0.4967 (Veeam Software Appliance)
Veeam Plug-in for SAP HANA	13.0.0.4967
Veeam Plug-in for Oracle RMAN	13.0.0.4967
Veeam Plug-in for SAP on Oracle	13.0.0.4967
Veeam Plug-in for Microsoft SQL Server	13.0.0.4967
Veeam Plug-in for IBM Db2	13.0.0.4967
Veeam Backup & Replication 12.3.2 P3
Veeam Plug-in for SAP HANA	12.3.2.4854
Veeam Plug-in for Oracle RMAN	12.3.2.4854
Veeam Plug-in for SAP on Oracle	12.3.2.4854
Veeam Plug-in for Microsoft SQL Server	12.3.2.4854
Veeam Plug-in for IBM Db2	12.3.2.4854
Veeam Backup & Replication 12.3.2 P2
Veeam Plug-in for SAP HANA	12.3.2.4465
Veeam Plug-in for Oracle RMAN	12.3.2.4465
Veeam Plug-in for SAP on Oracle	12.3.2.4465
Veeam Plug-in for Microsoft SQL Server	12.3.2.4465
Veeam Plug-in for IBM Db2	12.3.2.4465
Veeam Backup & Replication 12.3.2 P1
Veeam Plug-in for SAP HANA	12.3.2.4165
Veeam Plug-in for Oracle RMAN	12.3.2.4165
Veeam Plug-in for SAP on Oracle	12.3.2.4165
Veeam Plug-in for Microsoft SQL Server	12.3.2.4165
Veeam Plug-in for IBM Db2	12.3.2.4165
Veeam Backup & Replication 12.3.1
Veeam Plug-in for SAP HANA	12.3.1.1139
Veeam Plug-in for Oracle RMAN	12.3.1.1139
Veeam Plug-in for SAP on Oracle	12.3.1.1139
Veeam Plug-in for Microsoft SQL Server	12.3.1.1139
Veeam Plug-in for IBM Db2	12.3.1.1139
Veeam Backup & Replication 12.3
Veeam Plug-in for SAP HANA	12.3.0.310
Veeam Plug-in for Oracle RMAN	12.3.0.310
Veeam Plug-in for SAP on Oracle	12.3.0.310
Veeam Plug-in for Microsoft SQL Server	12.3.0.310
Veeam Plug-in for IBM Db2	12.3.0.310
Veeam Backup & Replication 12.2
Veeam Plug-in for SAP HANA	12.2.0.334
Veeam Plug-in for Oracle RMAN	12.2.0.334
Veeam Plug-in for SAP on Oracle	12.2.0.334
Veeam Plug-in for Microsoft SQL Server	12.2.0.334
Veeam Plug-in for IBM Db2	12.2.0.334
Veeam Backup & Replication 12.1.2
Veeam Plug-in for SAP HANA	12.1.2.172
Veeam Plug-in for Oracle RMAN	12.1.2.172
Veeam Plug-in for SAP on Oracle	12.1.2.172
Veeam Plug-in for Microsoft SQL Server	12.1.2.172
Veeam Plug-in for IBM Db2	12.1.2.172
Veeam Backup & Replication 12.1.1
Veeam Plug-in for SAP HANA	12.1.0.2131
Veeam Plug-in for Oracle RMAN	12.1.0.2131
Veeam Plug-in for SAP on Oracle	12.1.0.2131
Veeam Plug-in for Microsoft SQL Server	12.1.0.2131
Veeam Plug-in for IBM Db2	12.1.0.2131
Veeam Backup & Replication 12.1
Veeam Plug-in for SAP HANA	12.1.0.2131
Veeam Plug-in for Oracle RMAN	12.1.0.2131
Veeam Plug-in for SAP on Oracle	12.1.0.2131
Veeam Plug-in for Microsoft SQL Server	12.1.0.2131
Veeam Plug-in for IBM Db2	12.1.0.2131
Veeam Backup & Replication 12 P20230718
Veeam Plug-in for SAP HANA	12.0.3.1423
Veeam Plug-in for Oracle RMAN	12.0.3.1423
Veeam Plug-in for SAP on Oracle	12.0.3.1423
Veeam Plug-in for Microsoft SQL Server	12.0.3.1423
Veeam Backup & Replication 12 P20230412
Veeam Plug-in for SAP HANA	12.0.2.1422
Veeam Plug-in for Oracle RMAN	12.0.2.1422
Veeam Plug-in for SAP on Oracle	12.0.2.1422
Veeam Plug-in for Microsoft SQL Server	12.0.2.1422
Veeam Backup & Replication 12 P20230223
Veeam Plug-in for SAP HANA	12.0.0.1420
Veeam Plug-in for Oracle RMAN	12.0.0.1420
Veeam Plug-in for SAP on Oracle	12.0.0.1420
Veeam Plug-in for Microsoft SQL Server	12.0.0.1420
Veeam Backup & Replication 12 GA
Veeam Plug-in for SAP HANA	12.0.0.1420
Veeam Plug-in for Oracle RMAN	12.0.0.1420
Veeam Plug-in for SAP on Oracle	12.0.0.1420
Veeam Plug-in for Microsoft SQL Server	12.0.0.1420
Veeam Backup & Replication 12 RTM
Veeam Plug-in for SAP HANA	12.0.0.1402
Veeam Plug-in for Oracle RMAN	12.0.0.1402
Veeam Plug-in for SAP on Oracle	12.0.0.1402
Veeam Plug-in for Microsoft SQL Server	12.0.0.1402
Veeam Backup & Replication 11a P20230227
Veeam Plug-in for SAP HANA	11.0.1.1261
Veeam Plug-in for Oracle RMAN	11.0.101.1264
Veeam Plug-in for SAP on Oracle	11.0.1.1261
Veeam Backup & Replication 11a P20220302
Veeam Plug-in for SAP HANA	11.0.1.1261
Veeam Plug-in for Oracle RMAN	11.0.101.1264
Veeam Plug-in for SAP on Oracle	11.0.1.1261
Veeam Backup & Replication 11a P20211211
Veeam Plug-in for SAP HANA	11.0.1.1261
Veeam Plug-in for Oracle RMAN	11.0.101.1264
Veeam Plug-in for SAP on Oracle	11.0.1.1261
Veeam Backup & Replication 11a
Veeam Plug-in for SAP HANA	11.0.1.1261
Veeam Plug-in for Oracle RMAN	11.0.100.1261
Veeam Plug-in for SAP on Oracle	11.0.1.1261
Veeam Backup & Replication 11 P20210525
Veeam Plug-in for SAP HANA	11.0.0.837
Veeam Plug-in for Oracle RMAN	11.0.2.839
Veeam Plug-in for SAP on Oracle	11.0.0.837
Veeam Backup & Replication 11 P20210507
Veeam Plug-in for SAP HANA	11.0.0.837
Veeam Plug-in for Oracle RMAN	11.0.2.839
Veeam Plug-in for SAP on Oracle	11.0.0.837
Veeam Backup & Replication 11 P20210401
Veeam Plug-in for SAP HANA	11.0.0.837
Veeam Plug-in for Oracle RMAN	11.0.0.837
Veeam Plug-in for SAP on Oracle	11.0.0.837
Veeam Backup & Replication 11 GA
Veeam Plug-in for SAP HANA	11.0.0.837
Veeam Plug-in for Oracle RMAN	11.0.0.837
Veeam Plug-in for SAP on Oracle	11.0.0.837
Veeam Backup & Replication 11 RTM
Veeam Plug-in for SAP HANA	11.0.0.825
Veeam Plug-in for Oracle RMAN	11.0.0.825
Veeam Plug-in for SAP on Oracle	11.0.0.825
Veeam Backup & Replication 10a P20220304
Veeam Plug-in for SAP HANA	10.0.1.4854
Veeam Plug-in for Oracle RMAN	10.0.3.4856
Veeam Backup & Replication 10a CU 20210609
Veeam Plug-in for SAP HANA	10.0.1.4854
Veeam Plug-in for Oracle RMAN	10.0.3.4856
Veeam Backup & Replication 10a CU 20201202
Veeam Plug-in for SAP HANA	10.0.1.4854
Veeam Plug-in for Oracle RMAN	10.0.2.4855
Veeam Backup & Replication 10a GA
Veeam Plug-in for SAP HANA	10.0.1.4854
Veeam Plug-in for Oracle RMAN	10.0.1.4854
Veeam Backup & Replication 10a RTM
Veeam Plug-in for SAP HANA	10.0.1.4848
Veeam Plug-in for Oracle RMAN	10.0.1.4848
Veeam Backup & Replication 10 P2
Veeam Plug-in for SAP HANA	10.0.0.4461
Veeam Plug-in for Oracle RMAN	10.0.0.4461
Veeam Backup & Replication 10 P1
Veeam Plug-in for SAP HANA	10.0.0.4461
Veeam Plug-in for Oracle RMAN	10.0.0.4461
Veeam Backup & Replication 10 GA
Veeam Plug-in for SAP HANA	10.0.0.4461
Veeam Plug-in for Oracle RMAN	10.0.0.4461
Veeam Backup & Replication 10 RTM
Veeam Plug-in for SAP HANA	10.0.0.4442
Veeam Plug-in for Oracle RMAN	10.0.0.4442
Veeam Backup & Replication 9.5 U4b
Veeam Plug-in for SAP HANA	9.5.4.2866
Veeam Plug-in for Oracle RMAN	9.5.4.2866
VBR: 9.5 U4a
Veeam Plug-in for SAP HANA	9.5.4.2753
Veeam Plug-in for Oracle RMAN	9.5.4.2753
Veeam Backup & Replication 9.5 u4
Veeam Plug-in for SAP HANA	9.5.4.2615
Veeam Plug-in for Oracle RMAN	9.5.4.2615

Swipe to show more of the table

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

How to Collect Guest Processing Log Files

2026-06-11T00:00:00Z

How to Collect Guest Processing Log Files

KB ID:	1789
Product:	Veeam Backup & Replication Veeam Backup for Nutanix AHV Veeam Plug-In for Proxmox VE Veeam Plug-in for Scale Computing HyperCore
Published:	2013-07-08
Last Modified:	2026-06-11
Languages:	JP

Purpose

This article documents how to locate and gather guest-level log files associated with Application-Aware Processing or VM Guest OS File Indexing that occurs with Veeam Backup & Replication VM backup jobs. While investigating issues related to Guest Processing, additional logs must be collected from the Guest OS of the VM that is failing either task.

Note: These logs are NOT automatically captured by the built-in Support Wizard.

Solution

If Application-Aware Processing was disabled during internal troubleshooting, please enable Application-Aware Processing and rerun the job to update the log files within the Guest OS.

Collecting Logs from Windows-based Guest

Guest Logs may be collected either by using the automated PowerShell script in this article or by manually collecting files from within the guest as documented in the Manual Guest Processing Log Collection section below.

Quick Start Automated Guest OS Log Collection

For VM Guests with an active internet connection, open an Administrative PowerShell Terminal in the Guest OS. Run the following script to download the collection script to %temp%, then execute it.

Invoke-WebRequest https://raw.githubusercontent.com/VeeamHub/powershell/master/BR-Collect-GuestLogs/Collect-GuestLogs.ps1 -OutFile $Env:Temp\Collect-GuestLogs.ps1
PowerShell.exe -ExecutionPolicy ByPass -File $env:temp\Collect-GuestLogs.ps1

Automated Guest Log Collection

A PowerShell script has been created by Veeam Support to simplify the Guest OS Log Collection process.

Details regarding this script can be found here: VeeamHUB > BR-Collect-GuestLogs

Manual Guest Processing Log Collection

The following actions are to be performed within the Guest OS of the VM that is being investigated. Please note that no Veeam Backup & Replication task should be running against the guest in question during this collection process, as that will interfere with the accuracy of the information.

Navigate to the folder:
```
%programdata%\Veeam\Backup\
```
Collect files with the following base name:
- VeeamGuestHelper
- VeeamGuestIndexer
- VeeamVixProxy
- VeeamVssSupport
Open an elevated command prompt and run the following commands:

vssadmin list writers > C:\temp\vsswriters.txt
vssadmin list providers > C:\temp\vssproviders.txt
vssadmin list shadows > C:\temp\vssshadows.txt
vssadmin list shadowstorage > C:\temp\vssshadowstorage.txt
                        
                       

For Hyper-V VMs: Export Windows Event Logs from the Guest OS as shown in KB1873.
Bundle the logs collected in steps 2-4 into a compressed file (zip, 7z, or rar), and attach them to your case.

For information about attaching files to a support case, please review KB4162

Collecting Logs from Linux-based Guest

The following action is to be performed within the Guest OS of the VM that is being investigated. Please note that no Veeam Backup & Replication task should be running against the guest in question during this collection process, as that will interfere with the accuracy of the information.

Collect logs from the following directories:

```
/var/log/VeeamBackup/
```
```
/var/log/veeam/
```
```
/tmp/VeeamBackup/
```

Bundle the collected logs into a compressed file (tar.gz, zip, 7z, or rar), and attach them to your case.

For information about attaching files to a support case, please review KB4162

More Information

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

2026-06-09T00:00:00Z

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

KB ID:	4869
Product:	Veeam Backup & Replication \| 12 \| 12.1 \| 12.2 \| 12.3 \| 12.3.1 \| 12.3.2
Published:	2026-06-09
Last Modified:	2026-06-09

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 12.3.2.4854.

This vulnerability does not affect any version 13.x build of Veeam Backup & Replication due to architectural changes starting in version 13.

Veeam Software Security Commitment

Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program (VDP) for all Veeam products and perform extensive internal code audits. When a vulnerability is identified, our team promptly develops a patch to address and mitigate the risk. In line with our dedication to transparency, we publicly disclose the vulnerability and provide detailed mitigation information. This approach ensures that all potentially affected customers can quickly implement the necessary measures to safeguard their systems. It’s important to note that once a vulnerability and its associated patch are disclosed, attackers will likely attempt to reverse-engineer the patch to exploit unpatched deployments of Veeam software. This reality underscores the critical importance of ensuring that all customers use the latest versions of our software and install all updates and patches without delay.

Issue Details

All vulnerabilities disclosed in this article affect Veeam Backup & Replication 12.3.2.4465 and all earlier version 12 builds.

This vulnerability does not affect any version 13.x build of Veeam Backup & Replication due to architectural changes starting in version 13.

^{Note: Unsupported product versions are not tested, but are likely affected and should be considered vulnerable.}

CVE-2026-44963

A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Severity: Critical
CVSS v4 Score: 9.4CVSS: AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: Reported by Sina Kheirkhah [@SinSinology] of WatchTowr.

Note: This vulnerability only impacts domain-joined backup servers.
^{Veeam Backup & Replication Security Best Practice Guide > Workgroup or Domain?}

Solution

These vulnerabilities were fixed starting with the following build:

Veeam Backup & Replication 12.3.2.4854

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Release Information for Veeam Backup & Replication 12.3

2026-06-09T00:00:00Z

Release Information for Veeam Backup & Replication 12.3 and Updates

KB ID:	4696
Product:	Veeam Backup & Replication \| 12.3 \| 12.3.1 \| 12.3.2
Published:	2024-12-03
Last Modified:	2026-06-10

Requirements

You can check the installed build number in the Veeam Backup & Replication Console's Main Menu (≡) under Help > About.

Release Information

12.3.2.4854

2026-06-08

Security

Vulnerabilities

CVE-2026-44963 | Severity: Critical (9.4)
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Resolved issues

Veeam Agents

Veeam Agent for Linux 6.3.2.1405
- Added support for RHEL 10.2 and 9.8.
  (Support for these versions previously required a kernel module patch.)

12.3.2.4465

2026-03-12

Security

Vulnerabilities

^{Indicated severity values are CVSS 3.1 scores.}

CVE-2026-21666 | Severity: Critical (9.9)
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
CVE-2026-21667 | Severity: Critical (9.9)
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
CVE-2026-21668 | Severity: High (8.8)
A vulnerability allowing an authenticated domain user to bypass restrictions and manipulate arbitrary files on a Backup Repository.
CVE-2026-21672 | Severity: High (8.8)
A vulnerability allowing local privilege escalation on Windows-based Veeam Backup & Replication servers.
CVE-2026-21708 | Severity: Critical (9.9)
A vulnerability allowing a Backup Viewer to perform remote code execution (RCE) as the postgres user.

Fixes and Improvements

Decode-uri-component upgraded to version 0.2.2
Newtonsoft.Json upgraded to version 13.0.3
Path-to-RegExp upgraded to version 1.9.0

Resolved issues

General

When updating RHEL infrastructure servers with the DISA STIG profile enabled, the public GPG key used to validate Veeam packages will be updated as well.
To ensure a smooth update for these systems, it's recommended to temporarily disable the fapolicyd service (if it's in use) during the update.

Enterprise Manager

PostgreSQL item restore initiated from Enterprise Manager fails due to a deserialization error.

Restore to Microsoft Azure

Restoring a Windows-based machine to Microsoft Azure may result in a non-bootable VM. The restore session log contains the following warning:
```
vdmount::CVhdMounter::Mount: step = 5, error = 1392: 00000570
```

File-Level Restore

Other OS file-level restore (FLR) mounts may take an excessive amount of time when many preferred networks are configured. To work around this issue, configure the preferred IP address used by the mount server to connect to the backup repository by creating the following registry value on the backup server:

Key Location: HKLM\SOFTWARE\Veeam\Veeam Backup and Replication\
Value Name: FlrMountPreferredIp
Value Type: String Value (REG_SZ)
Value Data:

HPE StoreOnce and Dell Data Domain

Added the GatewaySelectionSkipSameSubnet configuration key to allow skipping gateway selection based on the same subnet, enabling the use of all available gateways in certain environments.
The Move operation can fail for encrypted backups on an HPE StoreOnce repository when moving backups locally to another job using the same repository.
The repository rescan operation can hang when source and target repositories of a backup copy job for HPE StoreOnce repositories containing backup files with identical names are scanned simultaneously.

Tape

Restores from legacy tape backups using wide KAD fail due to hardware decryption failures.
Unstructured data backup‑to‑tape jobs hang due to incorrect resource scheduling, blocking incremental tasks.
Jaguar tape drives report incorrect capacity.

Application Plug-ins

The RMAN plug-in manager does not retry connections to VBR if the network connection is interrupted during the execution of the sbtInfo call.
CPU usage when the RMAN plug-in manager is in an idle state may reach up to 25% on the Solaris platform.
Application plug-in installation may fail with a "no digest" error when using the .rpm package.

Veeam Agents

Veeam Agent for Microsoft Windows 6.3.3.38
- Standalone jobs targeting Veeam Backup & Replication v13 fail after editing job settings with a duplicate policy object error.
Veeam Agent for Linux 6.3.2.1307
- Added support for new Linux distributions in ValPackageIndex.xml, including Debian 13 x64, SLES 15 SP7 (x64, ppc64le), SLES 16 (x64, ppc64le), and OpenSUSE Leap 16.0 x64.

Veeam Agent for Mac 2.3.2.1302
- Attempts to mount SMB repositories on macOS 26 failed due to excessive symbolic link levels.

12.3.2.4165

2025-10-14

Security

Vulnerabilities

^{Indicated severity values are CVSS 3.1 scores.}

Veeam Backup & Replication
Note: The Veeam Software Appliance and upcoming Veeam Backup & Replication v13 software for Microsoft Windows are architecturally not impacted by these types of vulnerabilities.

CVE-2025-48983 | Severity: Critical (9.9)
A vulnerability in the Mount service of Veeam Backup & Replication, which allows for remote code execution (RCE) on the Backup infrastructure hosts by an authenticated domain user.

Note: This vulnerability only impacts domain-joined backup infrastructure servers added to Veeam Backup & Replication v12. Backup infrastructure servers that are not domain-joined are not impacted by this vulnerability.
^{Veeam Backup & Replication Security Best Practice Guide > Workgroup or Domain?}
CVE-2025-48984 | Severity: Critical (9.9)
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Note: This vulnerability only impacts domain-joined Veeam Backup & Replication v12 backup servers. Backup servers that are not domain-joined are not impacted by this vulnerability.
^{Veeam Backup & Replication Security Best Practice Guide > Workgroup or Domain?}

Veeam Agent for Microsoft Windows

CVE-2025-48982 | Severity: High (7.3)
This vulnerability in Veeam Agent for Microsoft Windows allows for Local Privilege Escalation if a system administrator is tricked into restoring a malicious file.

More information: Veeam Agent for Microsoft Windows 6.3.2.1302 Private Fix Deployment Information

12.3.2.3617

2025-06-17

Security

Vulnerabilities

^{Indicated severity values are CVSS 3.1 scores.}

Veeam Backup & Replication

CVE-2025-23121 | Severity: Critical (9.9)
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Note: This vulnerability only impacts domain-joined backup servers.
^{Veeam Backup & Replication Security Best Practice Guide > Workgroup or Domain?}
CVE-2025-24286 | Severity: High (7.2)
A vulnerability allowing an authenticated user with the Backup Operator role to modify backup jobs, which could execute arbitrary code.

Veeam Agent for Microsoft Windows

CVE-2025-24287 | Severity: Medium (6.1)
A vulnerability allowing local system users to modify directory contents, allowing for arbitrary code execution on the local system with elevated permissions.

New features and enhancements

Platform Support

NSX-T 4.2.2.1 is now fully supported.

Resolved Issues

Malware Detection

Marking malware events as clean fails with a conversion error when the Microsoft SQL Server hosting the configuration database uses the German (DE) locale.

VMware vSphere

In rare circumstances, application-aware image processing may hang during the guest components installation.
Preferred CDP proxy selection in the CDP policy wizard is not respected.
CDP replica VMs may hang during the commit failback operation.

NAS Backup

A specific sequence of events may result in the NAS backup getting in a state where the retention policy may no longer be applied, with the “Removing non-empty container” operation failing.
NAS backup jobs pointed to an HPE StoreOnce repository may occasionally experience execution delays up to 4 hours.

Application Item Recovery

Veeam Explorer for Active Directory: connection to a target domain controller cannot be established if it has SSL enabled.
Veeam Explorer for Microsoft SQL Server: point-in-time recovery of CDC tables to another SQL server is not possible; Veeam Explorer should now use a mount host automatically when the staging server is unavailable.
Veeam Explorer for Oracle: in certain circumstances, the original database files may be removed when restoring to the original location with a different SID and database name.
Veeam Explorer for PostgreSQL: restoring instances to the latest state and the original location may occasionally fail; the instance restore process fails due to the inability to overwrite a data directory that contains mount points.

Object Storage

Retrieving a certificate revocation list (CRL) may fail due to some firewalls blocking non-RFC-compliant GET requests, resulting in the following error:
```
Certificate revocation check failed
Server error 503: Service Unavailable
Failed to download CRL
```
Background checkpoint removal process may lag behind the addition of new data due to poor deletion API call performance on certain on-prem object storage devices, causing continuous backup accumulation. To work around this issue, these API calls will now be called concurrently instead of sequentially.

Tape

Restores from hardware-encrypted tapes fail with the following error:
```
Illegal Request. Invalid field in parameter list.
```
Slow and unresponsive user interface when browsing media pools with a large amount of tape media, and when thousands of media pools are present.
File-to-Tape jobs may fail to process shares containing large files with the following error:
```
Failed to Unload a Previous Scenario. Old Scenario: ScenarioType: ENasToTape (23).
```
Backup to Tape fails to process NetApp NFS3 share occasionally due to a race condition in the caching mechanism, with the following error:
```
Unable to find ObjectVersion in cache for the file.
```

Veeam Agent for Linux

Addressed compatibility issues with the latest Linux kernel versions, enabling out-of-the-box support for the following distributions:
- Debian 12.10 and 12.11
- Ubuntu 25.04
- Red Hat Enterprise Linux (RHEL) 9.6 and 10.0 (both on x86 and IBM Power)
- Oracle Linux 9.6
- Rocky Linux 9.6 and 10.0
- AlmaLinux 9.6 and 10.0

12.3.1.1139

2025-03-19

Security

Vulnerabilities

^{Indicated severity values are CVSS 3.1 scores.}

Veeam Backup & Replication

CVE-2025-23120 | Severity: Critical (9.9)
A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.

Note: This vulnerability only impacts domain-joined backup servers.
^{Veeam Backup & Replication Security Best Practice Guide > Workgroup or Domain?}

New features and enhancements

Platform Support

VMware vSphere 9.0 readiness based on the pre-release builds. The official support will be confirmed with a full regression testing of the GA build when it becomes available. This article and KB2443 will be updated with a support statement following that.
Update: vSphere 9 is officially supported by this and later Veeam Backup & Replication 12 builds, with a single limitation that 4K native (4Kn) disks are not supported.
NSX-T 4.2.1 is now fully supported.
IBM Db2 plug-in now supports Db2 version 12.1 and SLES 12 SP5.
SAP HANA plug-in now supports SAP HANA 2.0 SPS 08 and SLES 15 SP6 for SAP HANA on IBM Power.

Microsoft Entra ID Backup

Protection of conditional access policies has been backported from the next major release, where it will become available as an option in the user interface. For more information on how to enable this functionality, review this section of the User Guide.
Note: This functionality is only available for Essentials, Advanced, and Premium editions.
License consumption logic was updated to no longer consume licenses for external (guest) users and disabled users. Any licenses associated with previously licensed objects will be released automatically 30 days after installing 12.3.1. Alternatively, you can revoke these licenses immediately using the License Information dialog.

Nutanix AHV

Removed the experimental support designation for malware detection, guest file indexing, and application-aware processing, except database log file shipping, which will still be considered experimental.
Note: The experimental status removal does not retroactively apply to existing 12.3.0 installs and requires updating to 12.3.1 due to the included related bugfix.

Proxmox VE

Updated ProxmoxVE plug-in enables the usage of non-root users to register Proxmox, support for Open vSwitch (OVS) networking, Object Storage API (SOSAPI), Nested Pools for backup jobs scope, and brings further backup performance improvements. For more information, please refer to KB4721.

VMware vSphere

Instant VM Recovery engine improvements deliver a 5x increased number of simultaneous instant VM recoveries: up to 1000 VMs per backup server and up to 200 VMs per vPowerNFS server. The readiness check for VM migration to production storage has also been optimized to improve performance.
Automatically disconnect vPower NFS datastores after Instant VM Recovery sessions are completed, reduce alarms or misleading capacity planning calculations caused by disconnected vPower NFS datastores. To configure, create the following registry value on the backup server:
Key Location: HKLM\SOFTWARE\Veeam\Veeam Backup and Replication\
Value Name: vPowerNFSUnmountDatastore
Value Type: DWORD (32-bit) Value
Value Data: 1

Malware Detection

Custom Internet proxy support has been added for downloading updates to the Veeam Threat Hunter threat signatures. To configure, create the following registry value on the Mount Server:

Key Location: HKLM\ SOFTWARE\Veeam\Veeam Threat Hunter\
Value Name: VTHInternetProxy
Value Type: String Value (REG_SZ)
Value Data: :

Note: The system-wide Internet proxy settings are now also respected; see the Resolved Issues section below.

Object Storage

Automatic bucket creation mode is now used by default for newly created S3-compatible object storage repositories.
Improved object storage compatibility by allowing the backup server to ignore errors caused by S3-compatible object storage using unconventional storage class names. This can be enabled by creating the following registry value on the Veeam Backup Server:

Key Location: HKLM\SOFTWARE\Veeam\Veeam Backup and Replication\
Value Name: S3IgnoreCustomStorageClasses
Value Type: DWORD (32-bit) Value
Value Data: 1

Secondary Storage Integrations

Dell Data Domain DD OS versions 8.2 and 8.3 support added for Data Domain integration as a backup repository.
Microsoft SQL Server plug-in performance improvements when writing to deduplication appliances, thanks to leveraging parallel streams, each using its own VAB file, even when backing up a single database.

Unstructured Data Backup

Metadata captured by the Amazon S3 Metadata service is now included in object storage backups to ensure comprehensive bucket data protection.

Configuration Database

TLS connection support for the PostgreSQL configuration database has been added for improved security when hosting the database on an external server.

Email Notifications

OAuth 2.0 support for nonstandard Azure regions, including the U.S. Government, China, and Germany, is now available for email notifications. To enable this, create the following registry value on the Veeam Backup Server:

Key Location: HKLM\SOFTWARE\Veeam\Veeam Backup and Replication\
Value Name: EmailNotificationMicrosoftCloudInstance
Value Type: String Value (REG_SZ)
Value Data:

Setup

New ISO-based update distribution reduces downtime by accelerating update installation and eliminates the additional disk space requirement on the backup server, which was previously needed for unpacking the update before its installation.
Windows Script Host no longer needs to be temporarily enabled to install product updates.

Veeam Vault

Added automatic upgrade of Veeam Vault V1 backup repositories (shared keys authentication) to V2 (Entra ID authentication) for added security and improved user experience.

API

New REST API capabilities include changing existing password records, rescanning all backup repository types, downloading metadata for Unstructured Data backups, and performing backup deletion.
New PowerShell capabilities include connection to Veeam Vaults, querying, and restoring protected Microsoft Entra ID conditional access policies.

Resolved Issues

Added with ISO's dated 20250331 or later

The install and update ISOs available for 12.3.1 were updated on 2025-03-31 to include a hotfix that resolves the following critical issues:

Microsoft's deprecation of Basic SKU Public IP Addresses prevents the creation of Azure appliances.
SQL restore points do not appear if Veeam Explorer for Microsoft SQL is launched via the ribbon after the upgrade to v12.3.1.
Archival Jobs logs have numerous 'SourceStorageKeysPreparer' entries, and the job throws the error:
```
Array dimensions exceeded supported range
```

General

When deleting backups from disk, the backup console should no longer require a decryption password to be provided for encrypted backups.
Backups in legacy per-VM backup file format should no longer disappear from the Backups > Disk node, preventing you from initiating backup metadata format upgrade.

Proxmox VE

OS type of VMs restored from backups of other hypervisors is erroneously set as Other.
Backups of powered-off VMs with PCIe passthrough devices fail due to an attempt to back up those devices.
Backup of VMs that are linked clones is not supported and will now correctly fail instead of processing only the base disk without capturing delta.

Nutanix AHV

The job scheduler should no longer suspend the initiation of scheduled backup jobs in certain circumstances.
Scheduled or manual active full protection domain backup jobs should no longer create incremental rather than full VM restore points.
Prism Central category-based exclusions can now be set for jobs using cluster as a backup scope.
Nutanix Guest Tools quiescence advanced job settings are not properly communicated to Nutanix clusters during backup jobs.
In rare circumstances, retention policy processing may delete some restore points preemptively.

Agent Management

Backup agents fail to perform retention processing for backups located on SOBR Capacity Tier extents after the backup chain has been evacuated from a Performance Tier extents running in a direct connection mode.
Veeam Agent for Windows Recovery Media created from Microsoft Windows Server 2025 or Microsoft Windows 11 24H2 machines in certain configuration states, fails to boot.

Malware detection

Veeam Threat Hunter signature update process ignores the system-wide Internet proxy settings and may experience intermittent interruptions due to not retrying unexpected HTTP errors.
Indicators of compromise detection remains enabled even if the parent File system activity analysis checkbox is cleared.

Object Storage

Entire VM restore from scale-out repository Archive Tier may fail for encrypted backups with the error:
```
Master key not found for keyset
```
Restoring from a backup that has been retrieved from the scale-out repository Archive Tier may fail with the error:
```
Agent failed to process method {DataTransfer.RestoreText}
```
Reverting Archive Tier to previous checkpoints using the corresponding PowerShell cmdlet is not possible after a scale-out repository has been recreated.
In certain circumstances, if the initial archiving session fails, all subsequent archiving sessions will fail with the error:
```
Index in DB is not synchronized with archive
```
Continuously interrupting Capacity Tier offload sessions may result in checkpoints being deleted before the corresponding restore point can be stored, resulting in all subsequent offload sessions failing with the error:
```
Index is not synchronized
```
Importing encrypted backup containing duplicate encryption keys from Capacity Tier fails with the error:
```
Failed to import backup: Violation of unique key constraint
```

Tape

Backup to Tape jobs will be interrupted by source File Backup job even when the “Prevent this job from being interrupted by source backup jobs” option is selected.
Backup to Tape jobs may experience performance degradation when processing backups produced by File Backup jobs.
The latest firmware updates for some hardware encryption modules cause recovery failures due to the presence of unrecognizable KAD (Key-Associated Data) descriptors.
Configuration database records are not removed after a tape media is erased, causing unnecessary database size growth.

Cloud Connect

Switch-VBRCloudTenantsQuotaRepositoryToSOBR cmdlet fails to execute for tenants with multiple quotas assigned.

12.3.0.310

2024-12-03

Release Information

Download Information

The installed build number can be found in the Veeam Backup & Replication Console's Main Menu (≡) under Help > About.

Patch for 12.3.2

This patch, available as an ISO or EXE, is intended ONLY for patching existing deployments of Veeam Backup & Replication 12.3.2 (build 12.3.2.3617, 12.3.2.4165, or 12.3.2.4465). All previous versions, including 12.3.0 and 12.3.1, must use the full ISO in the next section to upgrade.

Note: Both the ISO and EXE contain the same patch. The EXE is smaller because it's a self-extracting archive and installer, but it requires more disk space and takes longer to start installing because it first extracts the patch files. The ISO file is larger, but it can be mounted easily, allowing the patch installation to begin right away since all files are already inside the ISO and don't need to be extracted to a temporary folder.

Update and patch deployment information: Veeam Backup & Replication User Guide: Updating Veeam Backup & Replication

If you use Veeam Backup Enterprise Manager, start the update procedure with this component. Veeam Backup & Replication should be updated after that.

Veeam Backup & Replication embedded installation on a Veeam Recovery Orchestrator server

Veeam Recovery Orchestrator 7.2.1 utilizes an embedded deployment of Veeam Backup & Replication 12.3.2.

Customers are encouraged to update the embedded Veeam Backup & Replication deployment using the patch available in this article.

The latest release of Veeam Recovery Orchestrator (also known as Veeam Data Platform Premium) will deploy an embedded Veeam Backup & Replication already patched to the latest update. However, to update existing deployments, customers should use the Veeam Backup & Replication patch EXE or ISO included in this article.

This patch (ISO/EXE) can only be used to patch build 12.3.2.3617, 12.3.2.4165, or 12.3.2.4465. If an earlier version of Veeam Backup & Replication is installed, the installer will display the message:

This update is not compatible with installed product version.

Download Patch ISO

^{Filename: VeeamBackup&Replication_12.3.2.4854_20260605_patch.iso}

Size: 3.8 GB

MD5: 2CE54FA817CB40950696B8EBA6E68923
SHA1: 0C240337811F1AFDE440CAEF58E5F830C4A1AE77
SHA256: F68AD6D924E5EC27ACA29CA570C9B10A18850EC4D74172D184EB63A06C5B4D49

After downloading the ISO, open the file's properties, select the Unblock option, and click OK. Alternatively, unblock the file using this command:

Unblock-File -Path "C:\Path\to\File\VeeamBackup&Replication_12.3.2.4854_20260605_patch.iso"

Failure to unblock the ISO may cause the patch installation to fail with the error:

Could not load file or assembly 'file:///X:\Setup\ServiceOperation.dll' or one of its dependencies. Operation is not supported.

download Patch EXE

^{Filename: VeeamBackup&Replication_12.3.2.4854_20260605_patch.zip}

Size: 1.7 GB

MD5: F7DF9F0424E1A3D85E59DF075068A9E7
SHA1: D799134098D69F3AC8A0D6FDF309464E1CE66584
SHA256: 88DE3CF0C4E6AC3D2F4F84F8B3B3A23B905F08F07242CC2DA7A77B68FDC04635

Upgrading to 12.3.2.4854 From a Previous Version

Note: Existing Veeam Backup & Replication deployments running 12.3.2.3617, 12.3.2.4165, or 12.3.2.4465 can use the smaller patch file above to update.

Use the following ISO for:

New deployments of Veeam Backup & Replication 12.3.2.4854.
Upgrading existing deployments of Veeam Backup & Replication (11a, 12, 12.1, 12.2, 12.3.0, or 12.3.1) to 12.3.2.4854.

Remember to always review the Upgrade Checklist as part of your upgrade process.

DOWNLOAD latest 12.3.2 ISO

See the Previous Versions Download Page for ISO hashes.

Reboot May Be Required

Please note that a reboot may be required after installing the update.

Please plan accordingly.

ISO Release History

^{Previously released files are not publicly available for download. Mouse-over or tap the filenames in the table to view a file's MD5 and SHA1 checksum.}

Release Date	ISO Filename	Changelog
Veeam Backup & Replication 12.3.2.4854 Releases
2026-06-09	VeeamBackup&Replication_12.3.2.4854_20260605.iso^{MD5: 58479AA9246D7F8DF6566380CAB5A806 SHA1: A46E8466D0BBECB6938964B66D43AE4900ACBC37}	Initial Release
Veeam Backup & Replication 12.3.2.4465 Releases
2026-03-12	VeeamBackup&Replication_12.3.2.4465_20260307.iso^{MD5: 7E83F84C7290AC4AC455B46AEAED4DB9 SHA1: CB436F76D6BC7B597C61CB1C80EAE2F08A419711}	Initial Release
Veeam Backup & Replication 12.3.2.4165 Releases
2025-10-20	VeeamBackup&Replication_12.3.2.4165_20251014.iso^{MD5: 2587BBAD43B5C2B59FAEA8B9CBE575E7 SHA1: 064BF8D47B2307601F21EEB6362EACD08A558C20}	Repack to add the "Update remote components automatically" option to update the installer.
2025-10-14	VeeamBackup&Replication_12.3.2.4165_20251006.iso^{MD5: 524D5B0C36E1038289B9F00EF54B2D2B SHA1: 6113385F8ACB9964B2158009F33166C93342E7AA}	Initial Release
Veeam Backup & Replication 12.3.2.3617 Releases
2025-06-17	VeeamBackup&Replication_12.3.2.3617_20250610.iso^{MD5: 0C6340CCD1F8723F2B4AA08F8A51AB21 SHA1: 8973EC50886953921A5B6A8FAE50E2856A52548E}	Initial Release
Veeam Backup & Replication 12.3.1.1139 Releases
2025-03-31	VeeamBackup&Replication_12.3.1.1139_20250331.iso^{MD5: AEEBD18EAE0BB0257E5682325065F78A SHA1: BB94F8A40EDE5F7E55417E018BFF603903AD243A}	Integrated hotfix from KB4727. Review the updated resolved issues list above for more details.
2025-03-27	VeeamBackup&Replication_12.3.1.1139_20250325.iso^{MD5: D3A026912954F7BB93DE38B618E3E65F SHA1: 74A592F9E792ACF69DBB57A457BF105D83C36EC7}	AWS Plug-In for Veeam Backup & Replication package updated. Microsoft Azure Plug-in for Veeam Backup & Replication package updated.
2025-03-19	VeeamBackup&Replication_12.3.1.1139_20250315.iso^{MD5: 447564A6A740479678C18E33E2296CC8 SHA1: BB94F8A40EDE5F7E55417E018BFF603903AD243A}	Initial Release
Veeam Backup & Replication 12.3.0.310 Releases
2025-02-24	VeeamBackup&Replication_12.3.0.310_20250221.iso^{MD5: 3C33E8D6F7F051EEBC642814EA296721 SHA1: 19693E8C8D7EDDAA828745EA59020D4A9DDF7488}	Google Cloud Plug-In for Veeam Backup & Replication package updated.
2024-12-16	VeeamBackup&Replication_12.3.0.310_20241211.iso^{MD5: 6B075E5910D1E2F47B77562FE8C42E16 SHA1: B7BC52A580BAC04A7ECD5DCFFDBD1C4C2E7E62B4}	The installer now checks if Windows Script Host is disabled. (To prevent the issue documented on KB4698.)
2024-12-03	VeeamBackup&Replication_12.3.0.310_20241201.iso^{MD5: 92B9BA7506E07889DAFFE92DB15D093C SHA1: 972A8A38BBDBE80C0D11284E99586AFDF60DD56D}	Initial Release

Swipe to show more of the table

Updater ISO Release History

^{Previously released files are not publicly available for download. Mouse-over or tap the filenames in the table to view a file's MD5 and SHA1 checksum.}

Release Date	Updater ISO Filename	Changelog
Veeam Backup & Replication 12.3.2.4854 Releases
2026-06-08	VeeamBackup&Replication_12.3.2.4854_20260605_patch.iso^{MD5: 2CE54FA817CB40950696B8EBA6E68923 SHA1: 0C240337811F1AFDE440CAEF58E5F830C4A1AE77}	Initial Release
Veeam Backup & Replication 12.3.2.4465 Releases
2026-03-12	VeeamBackup&Replication_12.3.2.4465_20260307_update.iso^{MD5: 79A021EB343BF7AA55200B61C0FBAE27 SHA1: 954C723B295D777C6E5FD03250DBB22667A73508}	Initial Release
Veeam Backup & Replication 12.3.2.4165 Releases
2025-10-20	VeeamBackup&Replication_12.3.2.4165_20251014_patch.iso^{MD5: 163D5CCDDAD235DDE1AF283FC38A067A SHA1: 829373E5C0DA16BEC2A5360FBD82B9D02AB1B9F0}	Repack to add the "Update remote components automatically" option to the installer.
2025-10-14	VeeamBackup&Replication_12.3.2.4165_20251006_patch.iso^{MD5: 341FD85636D40AC143CE3EBF657D1864 SHA1: 236438FFB285CA0109DD8F62158199E73E947C39}	Initial Release
Veeam Backup & Replication 12.3.2.3617 Releases
2025-06-17	VeeamBackup&Replication_12.3.2.3617_20250610_update.iso^{MD5: 39C794906038C819CCBB5A3A8E9EBFD8 SHA1: 3FEC2A95FB93B69E84852F518BAAFED0FA6D0242}	Initial Release
Veeam Backup & Replication 12.3.1.1139 Releases
2025-03-31	VeeamBackup&Replication_12.3.1.1139_20250331_update.iso^{MD5: 3DB2DA33176E7AA06468EA165D325BDA SHA1: 3DE5E7799B58BFBDF03F413DC486BD9158FDCB7A}	Integrated hotfix from KB4727. Review the updated resolved issues list above for more details.
2025-03-27	VeeamBackup&Replication_12.3.1.1139_20250325_update.iso^{MD5: D54AC4CDB46D9E928C82C4FF73709CF6 SHA1: 8671E78B4FDF4565FC9D90F0400F7B688929CA76}	AWS Plug-In for Veeam Backup & Replication package updated. Microsoft Azure Plug-in for Veeam Backup & Replication package updated.
2025-03-19	VeeamBackup&Replication_12.3.1.1139_20250315_update.iso^{MD5: 70E802E77F3FC109E85F8FA859F31950 SHA1: 308E6AE02474208A08418734598CFBA0E7AF82D0}	Initial Release

Swipe to show more of the table

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Build Numbers and Versions of Veeam Agent for Linux

2026-06-09T00:00:00Z

Build Numbers and Versions of Veeam Agent for Linux

KB ID:	2681
Product:	Veeam Agent for Linux \| 1.0 \| 2.0 \| 2.0.1 \| 3.0 \| 4.0 \| 5.0 \| 6.0 \| 6.1 \| 6.2 \| 6.3 \| 6.3.1 \| 6.3.2 \| 13
Published:	2022-09-22
Last Modified:	2026-06-09

This KB article lists all versions of Veeam Agent for Linux and their respective build numbers.

For more information on downloading the latest version of Veeam Agent for Linux, visit:

Version	Build Number	Release Date	Release Notes	Product Guides
*Veeam Agent for Linux* 13 Releases**
Veeam Agent for Linux 13.0.2 ^{included with Veeam Backup & Replication 13.0.2}	13.0.2.2	2026-05-27	HTML
Veeam Agent for Linux 13.0.1 P2 ^{included with Veeam Backup & Replication 13.0.1 P2}	13.0.1.404	2026-03-12	HTML
Veeam Agent for Linux 13.0.1 P1 ^{included with Veeam Backup & Replication 13.0.1 P1}	13.0.1.203	2026-01-06	HTML
Veeam Agent for Linux 13.0.1 ^{included with Veeam Backup & Replication 13.0.1}	13.0.1.94	2025-11-19	HTML
Veeam Agent for Linux 13 ^{included with Veeam Backup & Replication 13 Veeam Software ApplianceThis build of Veeam Agent for Linux is included with the Veeam Software Appliance, but will become available for standalone download at a later date.}	13.0.0.772	2025-09-03
*Veeam Agent for Linux* 6 Releases**
Veeam Agent for Linux 6.3.2 P2 ^{included with Veeam Backup & Replication 12.3.2.4854}	6.3.2.1405	2026-06-09	HTML
Veeam Agent for Linux 6.3.2 P1 ^{included with Veeam Backup & Replication 12.3.2.4465}	6.3.2.1307	2026-03-12	HTML
Veeam Agent for Linux 6.3.2 ^{included with Veeam Backup & Replication 12.3.2}	6.3.2.1207	2025-06-17	HTML	ZIP
Veeam Agent for Linux 6.3.1 ^{included with Veeam Backup & Replication 12.3.1}	6.3.1.1016	2025-03-19	HTML	ZIP
Veeam Agent for Linux 6.3 ^{included with Veeam Backup & Replication 12.3}	6.3.0.73	2024-12-03	HTML	ZIP
Veeam Agent for Linux 6.2 ^{included with Veeam Backup & Replication 12.2}	6.2.0.101	2024-08-28	HTML	ZIP
Veeam Agent for Linux 6.1.2 ^{included with Veeam Backup & Replication 12.1.2}	6.1.2.1781	2024-05-21	PDF	ZIP
Veeam Agent for Linux 6.1 ^{included with Veeam Backup & Replication 12.1}	6.1.0.1498	2023-12-05	—	ZIP
Veeam Agent for Linux 6.0.3 ^{included with Veeam Backup & Replication 12 P20230718}	6.0.3.1221	2023-07-20	PDF	ZIP
Veeam Agent for Linux 6.0.2 ^{included with Veeam Backup & Replication 12 P20230412}	6.0.2.1168	2023-04-13	PDF	ZIP
Veeam Agent for Linux 6.0 GA ^{included with Veeam Backup & Replication 12 GA}	6.0.0.1060	2023-02-14	PDF	ZIP
Veeam Agent for Linux 6.0 RTM ^{included with Veeam Backup & Replication 12 RTM}	6.0.0.1058	2023-01-30	—	—
*Veeam Agent for Linux* 5 Releases**
Veeam Agent for Linux 5.0.2.4707 ^{included with Veeam Backup & Replication 11a P20240304}	5.0.2.4707	2024-03-07	( ! )This build was included within the Veeam Backup & Replication 11a P20240304 package. See KB4245	—
Veeam Agent for Linux 5.0.2 ^{included with Veeam Backup & Replication 11a P20211211}	5.0.2.4567	2021-12-22	PDF	—
Veeam Agent for Linux 5.0.1 GA ^{included with Veeam Backup & Replication 11a GA}	5.0.1.4493	2021-10-07	PDF	—
Veeam Agent for Linux 5.0.1 RTM ^{included with Veeam Backup & Replication 11a RTM}	5.0.1.4493	2021-09-24	—	—
Veeam Agent for Linux 5 GA ^{included with Veeam Backup & Replication 11 GA}	5.0.0.4318	2021-02-24	PDF	—
Veeam Agent for Linux 5 RTM ^{included with Veeam Backup & Replication 11 RTM}	5.0.0.4318	2021-02-11	—	—
*Veeam Agent for Linux* 4 Releases**
Veeam Agent for Linux 4.0.1 ^{included with Veeam Backup & Replication 10a GA}	4.0.1.2365	2020-07-21	PDF	—
Veeam Agent for Linux 4.0 ^{included with Veeam Backup & Replication 10 GA}	4.0.0.1961	2020-02-18	PDF	—
*Veeam Agent for Linux* 3 Releases**
Veeam Agent for Linux 3.0.2 ^{included with Veeam Backup & Replication 9.5 U4b}	3.0.2.1185	2019-07-16	PDF	—
Veeam Agent for Linux 3.0.1 ^{included with Veeam Backup & Replication 9.5 U4a}	3.0.1.1046	2019-03-26	PDF	—
Veeam Agent for Linux 3.0 ^{included with Veeam Backup & Replication 9.5 U4}	3.0.0.865	2019-01-22	PDF	—
*Veeam Agent for Linux* 2 Releases**
Veeam Agent for Linux 2.0.1	2.0.1.665	2018-07-03	PDF	—
Veeam Agent for Linux 2.0	2.0.0.400	2017-12-19	—	—
*Veeam Agent for Linux* 1 Releases**
Veeam Agent for Linux 1.0.1	1.0.1.364	2017-05-22	PDF	—
Veeam Agent for Linux 1.0	1.0.0.944	2016-12-13	—	—

Swipe to show more of the table

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

List of Security Fixes and Improvements in Veeam Backup & Replication

2026-06-09T00:00:00Z

List of Security Fixes and Improvements in Veeam Backup & Replication

KB ID:	3103
Product:	Veeam Backup & Replication \| 10 \| 11 \| 12 \| 12.1 \| 12.2 \| 12.3 \| 12.3.1 \| 12.3.2 \| 13
Published:	2020-03-02
Last Modified:	2026-06-09

Purpose

This article describes all security-related fixes and improvements introduced in each release or update of Veeam Backup & Replication.

The goal of this article is to provide our customers' security and compliance teams with detailed information on security improvements between releases, in order to help them make an informed decision on whether it is critical to upgrade from their current Veeam Backup & Replication version to a latter one.

Security Fixes and Improvements

13.0.2.29

CVE-2026-32997 vulnerability was fixed.
uuid upgraded to version 14.0.0
System.Security.Cryptography.Xml upgraded to version 8.0.3
Snappier upgraded to version 1.3.1
picomatch upgraded to version 2.3.2
Microsoft.Kiota.Abstractions upgraded to version 1.22.0
lodash upgraded to version 4.18.1
AutoMapper replaced with MagicMapper 14.0.1

13.0.1.2067

CVE-2026-21669 vulnerability was fixed.
CVE-2026-21670 vulnerability was fixed.
CVE-2026-21671 vulnerability was fixed.
CVE-2026-21672 vulnerability was fixed.
CVE-2026-21708 vulnerability was fixed.

13.0.1.1071

CVE-2025-55125 vulnerability was fixed.
CVE-2025-59468 vulnerability was fixed.
CVE-2025-59469 vulnerability was fixed.
CVE-2025-59470 vulnerability was fixed.

13.0.1.180

OpenSSL upgraded to version 3.0.17
Microsoft.IdentityModel.JsonWebTokens upgraded to version 8.12.0
System.Security.Cryptography.Xml upgraded to version 8.0.2
Microsoft.AspNetCore.Server.Kestrel.Core upgraded to version 2.3.6
Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets upgraded to version 2.3.0

13.0.0.4967

Communication protocol was switched to gRPC
OpenSSL upgraded to version 3.0.8
Libxml2 upgraded to version 2.13.8
Microsoft.AspNetCore.Server.Kestrel.Core upgraded to version 2.3.0
Newtonsoft.Json upgraded to version 13.0.1
RestSharp upgraded to version 112.1.0
Microsoft.Extensions.Caching.Memory upgraded to version 8.0.1
System.Text.Json upgraded to version 8.0.5
Microsoft.AspNetCore.Identity upgraded to version 2.3.1

12.3.2.4854

CVE-2026-44963 vulnerability was fixed.

12.3.2.4465

CVE-2026-21666 vulnerability was fixed.
CVE-2026-21667 vulnerability was fixed.
CVE-2026-21668 vulnerability was fixed.
CVE-2026-21672 vulnerability was fixed.
CVE-2026-21708 vulnerability was fixed.
Decode-uri-component upgraded to version 0.2.2
Newtonsoft.Json upgraded to version 13.0.3
Path-to-RegExp upgraded to version 1.9.0

12.3.2.4165

CVE-2025-48983 vulnerability was fixed.
CVE-2025-48984 vulnerability was fixed.

12.3.2.3617

CVE-2025-23121 vulnerability was fixed.
CVE-2025-24286 vulnerability was fixed.
Azure.Identity upgraded to version 1.11.4
Microsoft.Identity.Client upgraded to version 4.61.3
Sustainsys.Saml2 upgraded to version 2.11.0

12.3.1.1139

CVE-2025-23120 vulnerability was fixed.

12.3.0.310

curl upgraded to version 8.10.1
Fixed a security flaw that allowed an attacker to intercept credentials during the initial connection to a Proxmox server.
Reported by Peter Panholzer.
CVE-2024-40717 vulnerability was fixed.
CVE-2024-42451 vulnerability was fixed.
CVE-2024-42452 vulnerability was fixed.
CVE-2024-42453 vulnerability was fixed.
CVE-2024-42455 vulnerability was fixed.
CVE-2024-42456 vulnerability was fixed.
CVE-2024-42457 vulnerability was fixed.
CVE-2024-45204 vulnerability was fixed.

12.2.0.334

npgsql upgraded to 6.0.11
libxml upgraded to version 2.13.3
curl upgraded to version 8.8.0
CVE-2024-39718 vulnerability was fixed.
CVE-2024-40710 vulnerability was fixed.
CVE-2024-40711 vulnerability was fixed.
CVE-2024-40712 vulnerability was fixed.
CVE-2024-40713 vulnerability was fixed.
CVE-2024-40714 vulnerability was fixed.

12.1.2.172

PuTTY updated to version 0.81
VMware Virtual Disk Development Kit (VDDK) was updated to 7.0.3.4 to address  CVE-2023-38545.
Microsoft .NET 6.0.25 was updated to 6.0.29. 
Microsoft WebView2 was updated to 123.0.2420.81. 
PostgreSQL installer was updated to 15.6.1. 
Curl was updated to 8.5.
Vulnerability CVE-2024-29849 in Veeam Backup Enterprise Manager was fixed.
Vulnerability CVE-2024-29850 in Veeam Backup Enterprise Manager was fixed.
Vulnerability CVE-2024-29851 in Veeam Backup Enterprise Manager was fixed.
Vulnerability CVE-2024-29852 in Veeam Backup Enterprise Manager was fixed.

12.1.1.56

PuTTY updated to version 0.80

12.1.0.2131

OpenSSL library updated to 1.0.2zi
LZ4 library updated to 1.9.4
curl updated to 8.0.1
Azure Identity package updated to 1.10.2
Stronger backup encryption (see What's New in 12.1 p.7)
Enhanced protection for stored credentials (see What's New in 12.1 p.7)

12.0.0.1420 P20230412

OpenSSL Library updated to the newest version (1.0.2zg).

12.0.0.1420 P20230223

Vulnerability (CVE-2023-27532) in Veeam Backup Service was fixed.
This vulnerability was reported by Shanigen.

12.0.0.1420

Added support for networks with NTLM authentication disabled (Kerberos-only authentication).
Added Best Practices Analyzer to check product configuration.
Audit capabilities were improved.
Added possibility to limit the number of logon sessions per user and to log off users after an inactivity period
SMTP certificates validation was added for email notifications
Network communication between CDP components is encrypted with TLS
Disabled insecure TLS protocols in communication with VMware infrastructure
zlib has been updated to version 1.2.13
OpenSSL version has been updated to 1.0.2ze
Putty has been updated to version 0.76

11.0.1.1261 P20240304

VMware Virtual Disk Development Kit (VDDK) was updated to 7.0.3.4.
OpenSSL was updated to v1.0.2zi.
liblz4 was updated to v1.9.4.
zlib was updated to v1.2.13.
PuTTY was updated to 0.80.

11.0.1.1261 P20230227

Vulnerability (CVE-2023-27532) in Veeam Backup Service was fixed.
This vulnerability was reported by Shanigen.

11.0.1.1261 P20220302

Vulnerabilities (CVE-2022-26500, CVE-2022-26501) in Veeam Distribution Service were fixed.
These vulnerabilities were reported by Nikita Petrov (Positive Technologies).
Vulnerability (CVE-2022-26504) in Veeam.Backup.PSManager was fixed.
Vulnerability (CVE-2022-26503) in Veeam Agent for Microsoft Windows was fixed.
This vulnerability was reported by Nikita Petrov (Positive Technologies).

11.0.1.1261

Linux data mover: Added support for ECDHE TLS cipher suites; improved transport security.
Veeam Backup Enterprise Manager: hardened HTTP header configuration; disabled HTTP Trace method; restricted an ability to log into the Self-Service Restore Portal under NETWORK SERVICE accounts (the portal was dysfunctional for such logins).
Helper appliances: updated OpenVPN to version 2.4.11; updated OpenSSH to version 8.6.
Debug logs: Addressed issues which could result in sensitive information logged under certain circumstances.

11.0.0.837 P20210507

Vulnerability (CVE-2021-35971) in the deserialization logic of Microsoft .NET remoting has been fixed.

11.0.0.837

.NET remoting communication security has been improved.
Data Mover communication protocol security has been improved.
Agent Management architecture security has been improved.
Veeam Explorers integration security has been improved
Veeam Backup Enterprise Manager Web App configuration and headers security has been improved.
Addressed issues which could cause sensitive information logged in certain circumstances.
Third-party libraries in FLR and SureBackup helper appliance have been updated to current versions.
Sustansys.Saml2 has been updated to version 2.7 to address known vulnerabilities.
LZ4 compression library version has been updated to version 1.9.2

10.0.1.4854 P20220304

Vulnerabilities (CVE-2022-26500, CVE-2022-26501) in Veeam Distribution Service were fixed.
These vulnerabilities were reported by Nikita Petrov (Positive Technologies).
Vulnerability (CVE-2022-26504) in Veeam.Backup.PSManager was fixed.
Vulnerability (CVE-2022-26503) in Veeam Agent for Microsoft Windows was fixed.
This vulnerability was reported by Nikita Petrov (Positive Technologies).

10.0.1.4854 P20210609

Vulnerability (CVE-2021-35971) in the deserialization logic of Microsoft .NET remoting has been fixed.

10.0.1.4854

NAS Backup functionality can be used to gain unprivileged access to files on managed servers.
Weak credentials encryption issue in guest processing command line parameter and in PowerShell cmdlet logs.
Server and IIS version information is included in the response header of the Veeam Backup Enterprise Manager web app.
Security of Agent Management architecture has been improved.
Security of Cloud Connect architecture has been improved.
libcurl version has been updated to 7.70

10.0.0.4461

A custom security descriptor was provided for the driver's control device (vulnerability reported by Mile Karry).
Deserialization issues were fixed (vulnerability reported by Harrison Neal).
A user authorization issue was fixed (vulnerability reported by Harrison Neal).
Security of the Enterprise Manager Web App configuration was improved.
Support for weak SSH ciphers was disabled in the recovery media ISOs.
OpenSSL library was updated to version 1.0.2t
Putty was updated to version 0.73
Weak TLS ciphers were disabled in the Surebackup Linux appliance.

More Information

As we're establishing this new process, we appreciate any feedback on the content or format of this KB article. Please let us know in the corresponding topic on the Veeam Community Forums. If your feedback is too sensitive to be shared publicly, please submit it by opening a support case. We highly appreciate your collaboration!

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Veeam Agent for Linux - veeamsnap and blksnap Extended Linux Distribution Support

2026-06-09T00:00:00Z

Veeam Agent for Linux - veeamsnap and blksnap Extended Linux Distribution Support

KB ID:	2804
Product:	Veeam Agent for Linux \| 6.3.2 \| 13
Published:	2018-11-29
Last Modified:	2026-06-10

This article provides supplementary information regarding the compatibility of the veeamsnap and blksnap kernel modules with various Linux distributions and kernel versions. It specifically addresses distributions and versions that are not explicitly listed in the System Requirements for Veeam Agent for Linux.

Important Note:
The absence of a Linux distribution or version from the tables in this article does not indicate that it is unsupported or supported. This article exists solely to provide more granular kernel compatibility information for reference purposes. For determining supported platforms, always refer to the Veeam Agent for Linux User Guide.

The veeamsnap and blksnap kernel modules are used for Volume-Level Backup (excluding btrfs volumes) and File-level Backup (excluding Snapshot-Less File-Level Backup).

For more information, review the following:
Veeam Agent for Linux - Considerations and Limitations

Veeam Agent for Linux 13.0.2

blksnap kernel module

In addition to the veeamsnap kernel module, Veeam Agent for Linux 6 introduced the blksnap kernel module for use on newer Linux kernels. Both modules are used for the same purpose: snapshot creation.

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Max Supported Kernel	VAL Build	Shipped with VBR Build
Red Hat Enterprise Linux (RHEL) / Rocky / AlmaOnly Rocky/Alma 8.10 and 9.4 or higher are supported.
10.0-10.2	6.12.0-211.20.1.el10_2	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
9.0-9.8	5.14.0-687.13.1.el9_8	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
8.4-8.10	4.18.0-553.129.1.el8_10	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
Oracle Linux
10.0-10.2 (RHCK)	6.12.0-211.20.1.el10_2	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
10.0-10.1 (UEK8)	6.12.0-202.76.4.4.el10uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
9.0-9.8 (RHCK)	5.14.0-687.13.1.el9_8	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
9.5-9.7 (UEK8)	6.12.0-203.76.7.3.el9uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.* ^{Note: Building the veeamblksnap kernel module on Oracle Linux 9 with UEK R8 kernel requires additional steps. For more information, refer to KB4732}
9.0-9.7 (UEK7)	5.15.0-321.202.5.1.el9uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.129.1.el8_10	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-321.202.5.1.el8uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.356.4.2.el8uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.338.4.2.el7uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-2047.542.2.el7uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-124.93.1.el7uek	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
SUSE Linux Enterprise (SLES)
16.0	6.12.0-160000.34	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
15 SP7	6.4.0-150700.53.55	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
15 SP6	6.4.0-150600.23.115	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
15 SP5	5.14.21-150500.55.166	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
15 SP4	5.14.21-150400.24.219	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
15 SP3	5.3.18-150300.59.229	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
12 SP5	4.12.14-122.310	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the veeamsnap* kernel module.*
Ubuntu
26.04	7.0.0-15	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
24.04	6.8.0-117	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
22.04	5.15.0-181	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*
Debian
13.5	6.12.90-deb13	13.0.2.2	Veeam Backup & Replication 13.0.2.29 Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.3.2

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Shipped with VBR Build
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported. / Rocky / AlmaOnly Rocky/Alma 8.10 and 9.3 or higher are supported.
10.0-10.2	6.12.0-211.20.1.el10_2	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
9.0-9.8	5.14.0-687.13.1.el9_8	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.129.1.el8_10	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.149.1.el7	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and the EPEL repository has archived the version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
10.0-10.2 (RHCK)	6.12.0-211.20.1.el10_2	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
10.0-10.1 (UEK8)	6.12.0-202.76.4.4.el10uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
9.0-9.8 (RHCK)	5.14.0-687.13.1.el9_8	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
9.5-9.7 (UEK8)	6.12.0-203.76.7.3.el9uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.* ^{Note: Building the veeamsnap kernel module on Oracle Linux 9 with UEK R8 kernel requires additional steps. For more information, refer to KB4732}
9.0-9.7 (UEK7)	5.15.0-321.202.5.1.el9uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.129.1.el8_10	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-321.202.5.1.el8uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.356.4.2.el8uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
7.0-7.9 (RHCK)	3.10.0-1160.147.1.el7	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.338.4.2.el7uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-2047.542.2.el7uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-124.93.1.el7uek	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
6.4-6.10 (RHCK)	2.6.32-754.35.1.el6	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap kernel module.
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
16	6.12.0-160000.34	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP7	6.4.0-150700.53.55	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP6	6.4.0-150600.23.115	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP5	5.14.21-150500.55.166	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP4	5.14.21-150400.24.219	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP3	5.3.18-150300.59.229	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.310	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-122.283	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
openSUSE
Leap 16.0	6.12.0-160000.32	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Leap 15.6	6.4.0-150600.23.103	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Leap 15.5	5.14.21-150500.55.83	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Leap 15.4	5.14.21-150400.24.100	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Leap 15.3	5.3.18-150300.59.106	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Tumbleweed	6.14.6-2	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the veeamsnap* kernel module.*
Ubuntu
25.04	6.14.0-36	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
24.10	6.11.0-26	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
24.04	6.8.0-117	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
22.04	5.15.0-181	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*
Debian
13.5	6.12.90-deb13	6.3.2.1405	Veeam Backup & Replication 12.3.2.4854 Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.3.1

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported. / Rocky / AlmaOnly Rocky/Alma 8.10 and 9.3 or higher are supported.
9.6	5.14.0-570.60.1.el9_6	6.3.1.1016	This kernel is supported using a patch available from: My Account portal > Product updates ^{This kernel module patch for VAL 6.3.1.1016 adds support for kernels between 5.14.0-570.12.1.el9_6 and the kernel listed in this row.} Kernel module patch install instructions. ^{For assistance, please create a support case.} Uses the blksnap* kernel module.*
9.0-9.5	5.14.0-503.35.1.el9_5	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.92.1.el8_10	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.144.1.el7	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
9.0-9.5 (RHCK)	5.14.0-503.35.1.el9_5	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.5-9.6 (UEK8)	6.12.0-106.55.4.2.el9uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.5 (UEK7)	5.15.0-315.196.5.2.el9uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.71.1.el8_10	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-316.196.4.1.el8uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.351.3.1.el8uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.338.4.2.el7uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-2047.542.2.el7uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-124.93.1.el7uek	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
15 SP6	6.4.0-150600.23.81	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP5	5.14.21-150500.55.127	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP4	5.14.21-150400.24.187	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP3	5.3.18-150300.59.229	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.275	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.6	6.4.0-150600.23.81	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.5	5.14.21-150500.55.83	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.4	5.14.21-150400.24.100	6.3.1.1016	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.3	5.3.18-150300.59.106	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.13.6-1	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
Ubuntu
24.10	6.11.0-26	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
24.04	6.8.0-90	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
22.04	5.15.0-164	6.3.1.1016	6.3.1.1016 initially shipped with Backup & Replication 12.3.1.1139 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.3

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported. / Rocky / AlmaOnly Rocky/Alma 8.10 and 9.3 or higher are supported.
9.0-9.5	5.14.0-503.35.1.el9_5	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.92.1.el8_10	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.144.1.el7	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
9.0-9.5 (RHCK)	5.14.0-503.35.1.el9_5	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.5-9.6 (UEK8)	6.12.0-102.36.5.2.el9uek	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.5 (UEK7)	5.15.0-314.193.5.3.el9uek	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.71.1.el8_10	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-316.196.4.1.el8uek	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.351.3.1.el8uek	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.337.5.1	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-2047.542.2	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-124.48.6	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
15 SP6	6.4.0-150600.23.81	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP5	5.14.21-150500.55.130	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP4	5.14.21-150400.24.187	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP3	5.3.18-150300.59.229	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.275	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.6	6.4.0-150600.23.81	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.5	5.14.21-150500.55.83	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.4	5.14.21-150400.24.100	6.3.0.73	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.3	5.3.18-150300.59.106	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.13.0-1	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
Ubuntu
24.10	6.11.0-26	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
24.04	6.8.0-90	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
22.04	5.15.0-164	6.3.0.73	6.3.0.73 initially shipped with Backup & Replication 12.3.0.310 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.2

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported. / Rocky / AlmaOnly Rocky/Alma 9.3 and higher are supported.
9.5	5.14.0-503.35.1.el9_5	6.2.0.101	This kernel is supported using a patch available from Veeam Support. Please create a support case to request it. Uses the blksnap* kernel module.*
9.0-9.4	5.14.0-427.42.1.el9_4	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.92.1.el8_10	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.144.1.el7	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
9.0-9.4 (RHCK)	5.14.0-427.42.1.el9_4	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.5-9.6 (UEK8)	6.12.0-102.36.5.2.el9uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.4 (UEK7)	5.15.0-314.193.5.3.el9uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.71.1.el8_10	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-316.196.4.1.el8uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.351.3.1.el8uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.338.4.2.el7uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-2047.542.2.el7uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-124.93.1.el7uek	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
15 SP6	6.4.0-150600.23.81	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP5	5.14.21-150500.55.130	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP4	5.14.21-150400.24.187	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP3	5.3.18-150300.59.229	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.275	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.6	6.4.0-150600.23.81	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.5	5.14.21-150500.55.83	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.4	5.14.21-150400.24.100	6.2.0.101	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Leap 15.3	5.3.18-150300.59.106	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.11.8-1	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
Ubuntu
24.10	6.11.0-26	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
24.04	6.8.0-90	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
22.04	5.15.0-164	6.2.0.101	6.2.0.101 initially shipped with Backup & Replication 12.2.0.334 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.1.2

New Distribution Support

Veeam Agent for Linux 6.1.2 introduces support for the following Linux Distributions:

Rocky Linux 9.3 and 9.4
Alma Linux 9.3 and 9.4

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported. / Rocky / AlmaOnly Rocky/Alma 9.3 and higher are supported.
9.0-9.4	5.14.0-427.42.1.el9_4	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.92.1.el8_10	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.144.1.el7	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
9.0-9.4 (RHCK)	5.14.0-427.31.1.el9_4	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.5-9.6 (UEK8)	6.12.0-102.36.5.2.el9uek	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.5 (UEK7)	5.15.0-314.193.5.3.el9uek	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10 (RHCK)	4.18.0-553.71.1.el8_10	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.5-8.10 (UEK7)	5.15.0-316.196.4.1.el8uek	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.10 (UEK6)	5.4.17-2136.351.3.1.el8uek	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.334.6.1	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-1902.300.11	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-112.16.4	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
15 SP5	5.14.21-150500.55.130	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
15 SP4	5.14.21-150400.24.187	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
15 SP3	5.3.18-150300.59.229	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.275	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.5	5.14.21-150500.55.73	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Leap 15.4	5.14.21-150400.24.100	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Leap 15.3	5.3.18-150300.59.106	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.8.9-1	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Ubuntu
24.04	6.8.0-90	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*
22.04	5.15.0-164	6.1.2.1781	6.1.2.1781 initially shipped with Backup & Replication 12.1.2.172 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.1

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported.
9.3-9.4	5.14.0-427.20.1.el9_4	6.1.0.1498	This kernel is supported using a patch available from Veeam Support. Please create a support case to request it. Uses the blksnap* kernel module.*
9.0-9.3	5.14.0-362.13.1.el9_3	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.10	4.18.0-553.5.1.el8_10	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.118.1.el7	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.4-6.10	2.6.32-754.53.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for the dkms package (a VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/} _{See also: https://access.redhat.com/discussions/4768501.}
Oracle Linux
9.0-9.3 (RHCK)	5.14.0-362.13.1.el9_3	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.3 (UEK7)	5.15.0-205.149.5.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.8 (RHCK)	4.18.0-513.9.1.el8_9	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.5-8.9 (UEK7)	5.15.0-205.149.5.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* _{Note: Building the veeamsnap kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to KB4394}
8.1-8.9 (UEK6)	5.4.17-2136.330.7.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.7-7.9 (UEK6)	5.4.17-2136.330.7.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.5-7.9 (UEK5)	4.14.35-1902.300.11	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.1-7.9 (UEK4)	4.1.12-112.16.4	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.8-6.10 (UEK4)	4.1.12-124.16.4	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap kernel module.
SUSE Linux Enterprise (SLES)
15 SP5	5.14.21-150500.55.52	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
15 SP4	5.14.21-150400.24.100	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
15 SP3	5.3.18-150300.59.106.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.201	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.5	5.14.21-150500.55.52	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Leap 15.4	5.14.21-150400.24.100	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Leap 15.3	5.3.18-150300.59.106	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.7.2-1	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.* _{Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183}
Ubuntu
22.04	5.15.0-126	6.1.0.1498	6.1.0.1498 initially shipped with Backup & Replication 12.1.0.2131 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.0.3

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported.
9.3	5.14.0-362.13.1.el9_3	6.0.3.1228	To acquire Veeam Agent for Linux* 6.0.3.1228 packages and instructions, please open a support ticket.* Uses the blksnap* kernel module.*
9.0-9.2	5.14.0-284.25.1.el9_2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.9	4.18.0-513.11.1.el8_9	6.0.3.1228	To acquire Veeam Agent for Linux* 6.0.3.1228 packages and instructions, please open a support ticket.* Uses the blksnap* kernel module.*
8.0-8.8	4.18.0-477.21.1.el8_8	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.108.1.el7	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.0-6.10	2.6.32-754.50.1.el6	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for a dkms package (VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/ See also: https://access.redhat.com/discussions/4768501.
Oracle Linux
9.0-9.2 (RHCK)	5.14.0-284.25.1.el9_2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.2 (UEK7)	5.15.0-202.135.2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.8 (RHCK)	4.18.0-477.21.1.el8_8	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.0-8.7 (UEK6)	5.4.17-2136.327.2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.0-8.8 (UEK7)	5.15.0-202.135.2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Note: Building the veeamsnap* kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to* KB4394
7.0-7.9 (UEK6)	5.4.17-2136.327.2	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
SUSE Linux Enterprise (SLES)
15 SP5	5.14.21-150500.55.44	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
15 SP4	5.14.21-150400.24.100	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
15 SP3	5.3.18-150300.59.106.1	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.189	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.5	5.14.21-150500.55.44	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
Leap 15.4	5.14.21-150400.24.100	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
Leap 15.3	5.3.18-150300.59.106	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.2.10-1	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
Ubuntu
22.04	5.15.0-126	6.0.3.1221	Veeam Agent for Linux 6.0.3.1221 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230718 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.0.2

blksnap kernel module

In addition to the veeamsnap kernel module, Veeam Agent for Linux 6 introduces the blksnap kernel module for use on newer Linux kernels. Both modules are used for the same purpose (snapshot creation).

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported.
9.0-9.2	5.14.0-284.25.1.el9_2	6.0.2.1173	To acquire Veeam Agent for Linux* 6.0.2.1173 packages and instructions, please open a support ticket.* Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.8	4.18.0-477.21.1.el8_8	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.108.1.el7	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.0-6.10	2.6.32-754.50.1.el6	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Please note that RHEL6 reached "End of life," and therefore EPEL repository has archived version 6 packages. If you are looking for a dkms package (VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/ See also: https://access.redhat.com/discussions/4768501.
Oracle Linux
9.0-9.2 (RHCK)	5.14.0-284.25.1.el9_2	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 . Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.1 (UEK7)	5.15.0-100.96.32.el9uek	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.8 (RHCK)	4.18.0-477.21.1.el8_8	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.0-8.7 (UEK6)	5.4.17-2136.327.2	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.0-8.8 (UEK7)	5.15.0-202.135.2	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Note: Building the veeamsnap* kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information, refer to* KB4394
7.0-7.9 (UEK6)	5.4.17-2136.327.2	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
SUSE Linux Enterprise (SLES)
15 SP4	5.14.21-150400.24.100	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
15 SP3	5.3.18-150300.59.106.1	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.189	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.4	5.14.21-150400.24.100	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
Leap 15.3	5.3.18-150300.59.106	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.2.10-1	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on an available workaround, refer to KB4183
Ubuntu
22.04	5.15.0-126	6.0.2.1168	Veeam Agent for Linux 6.0.2.1168 Shipped with Veeam Backup & Replication 12.0.0.1420 P20230412 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

Veeam Agent for Linux 6.0

blksnap kernel module

Veeamsnap module is supported up to Linux kernel 5.18
The Blksnap module is supported for Linux kernels starting from 5.10

The default installed module is listed in the Details column for each supported distribution and version.

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported.
9.0-9.1	5.14.0-162.12.1.el9_1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
8.0-8.8	4.18.0-477.21.1.el8_8	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9	3.10.0-1160.108.1.el7	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
6.0-6.10	2.6.32-754.50.1.el6	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Please note that RHEL6 reached "End of life" and therefore EPEL repository has archived version 6 packages. If you are looking for dkms package (VAL prerequisite), check: https://archives.fedoraproject.org/pub/archive/epel/6/ See also: https://access.redhat.com/discussions/4768501.
Oracle Linux
9.0-9.1 (RHCK)	5.14.0-162.12.1.el9_1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 . Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
9.0-9.1 (UEK7)	5.15.0-7.86.6.1.el9uek	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses blksnap* kernel module.*
8.0-8.8 (RHCK)	4.18.0-477.21.1.el8_8	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
8.0-8.8 (UEK7)	5.15.0-202.135.2	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.* Note: Building veeamsnap* kernel module on Oracle Linux 8 with UEK R7 kernel requires additional steps. For more information refer to* KB4394
8.0-8.7 (UEK6)	5.4.17-2136.327.2	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
7.0-7.9 (UEK6)	5.4.17-2136.327.2	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
SUSE Linux Enterprise (SLES)
15 SP4	5.14.21-150400.24.100	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on available workaround, refer to KB4183
15 SP3	5.3.18-150300.59.106.1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
15 SP2	5.3.18-24.96.1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP5	4.12.14-122.189	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
12 SP4	4.12.14-95.54.1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the veeamsnap* kernel module.*
openSUSE
Leap 15.4	5.14.21-150400.24.100	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on available workaround, refer to KB4183
Leap 15.3	5.3.18-150300.59.106	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com Recovery media Uses the blksnap* kernel module.*
Tumbleweed	6.1.12-1	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.* Note: Known issue prevents recovery media patching. For more information on available workaround, refer to KB4183
Ubuntu
22.04	5.15.0-126	6.0.0.1060	Veeam Agent for Linux 6.0.0.1060 Shipped with Veeam Backup & Replication 12.0.0.1420 Also available at repository.veeam.com (Agent, kernel module) Recovery media Uses the blksnap* kernel module.*

Swipe to show more of the table

End of Life Versions

All Veeam Agent for Linux builds listed below have reached End-of-Support.

The information below is retained for historical reference only.

Any customer operating a version listed below is strongly encouraged to upgrade to the latest version.

Veeam Agent for Linux 5.0.2

Intended Audience for this Update

As of March 1, 2024, Veeam Agent for Linux 5.x is no longer supported.

On March 14, 2024, a final update, Cumulative Patch P20240304, was released for Veeam Backup & Replication 11a. This update included a new build of Veeam Agent for Linux. Veeam Backup & Replication 11a, P20240304, is provided as a courtesy to customers who wish to continue using Veeam Backup & Replication 11a for an extended time.

Veeam Agent for Linux 5.0.2.4707 is only available with Veeam Backup & Replication 11a P20240304. The table below has been updated to reflect the compatibility introduced by this new version of Veeam Agent for Linux.

CRITICAL: If you choose to install 11a P20240304, you will not be able to upgrade to version 12.1 until the next minor update, 12.1.2, is available (scheduled to be released in Q2 2024).

We strongly recommend that all customers use actively supported versions of Veeam products.

Version	Maximum Supported Kernel	VAL Build	Details
Red Hat Enterprise Linux (RHEL) / CentOS*Only CentOS 7.x is supported.
9.0-9.3	5.14.0-362.24.1.el9_3	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
8.6-8.9	4.18.0-513.18.1.el8_9	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
8.0-8.5	4.18.0-348.20.1.el8_5	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 Shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
7.0-7.9	3.10.0-1160.114.2.el7	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
6.0-6.10	2.6.32-754.50.1.el6	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media. Please note that RHEL6 reached "End of life" and therefore EPEL repository has archived version 6 packages. If you are looking for dkms package (VAL prerequisite), check https://archives.fedoraproject.org/pub/archive/epel/6/ See also https://access.redhat.com/discussions/4768501.
Oracle Linux
9.0-9.3	5.14.0-362.24.1.el9_3 (RHCK)	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
9.0-9.3	5.15.0-204.147.6.2.el9uek (UEK7)	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
8.6-8.9	4.18.0-513.18.1.el8_9 (RHCK)	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
	5.15.0-204.147.6.2.el8uek (UEK7)	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
	5.4.17-2136.329.3.1.el8uek (UEK6)	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
7.0-7.9	5.4.17-2136.329.3.1.el7uek (UEK6)	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
SUSE Linux Enterprise (SLES)
15 SP5	5.14.21-150500.55.52	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
15 SP4	5.14.21-150400.24.100	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
15 SP3	5.3.18-150300.59.106.1	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
15 SP2	5.3.18-24.96.1	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
12 SP5	4.12.14-122.194	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
openSUSE Leap
15.5	5.14.21-150500.55.52	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
15.4	5.14.21-150400.24.100	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.
15.3	5.3.18-150300.59.106	5.0.2.4567	Veeam Agent for Linux 5.0.2.4567 shipped with Backup & Replication 11.0.1.1261 P20211211. Also available at repository.veeam.com. Recovery media.
Ubuntu
22.04	5.15.0-101	5.0.2.4707	Veeam Agent for Linux 5.0.2.4707 shipped with Backup & Replication 11.0.1.1261 P20240304.

Swipe to show more of the table

Veeam Agent for Linux 5.0.1

Version	Maximum Supported Kernel	VAL Build	Details
*Red Hat Enterprise Linux (RHEL)* /** CentOS*Only CentOS 7.x is supported.
8.0-8.4	4.18.0-305.25.1.el8_4	5.0.1.4493	Veeam Agent for Linux version 5.0.1. Shipped with Backup & Replication 11a GA.
7.0-7.9	3.10.0-1160.76.1.el7	5.0.1.4493	Veeam Agent for Linux version 5.0.1. Shipped with Backup & Replication 11a GA.
6.0-6.10	2.6.32-754.35.1.el6	5.0.1.4493	Veeam Agent for Linux version 5.0.1. Shipped with Backup & Replication 11a GA. Please note that RHEL6 reached "End of life" and therefore EPEL repository has archived version 6 packages. If you are looking for dkms package (VAL prerequisite), check https://archives.fedoraproject.org/pub/archive/epel/6/ See also https://access.redhat.com/discussions/4768501.

Swipe to show more of the table

Veeam Agent for Linux 5.0

Version	Maximum Supported Kernel	VAL Build	Details
Red Hat Enterprise Linux (RHEL) */ CentOSOnly CentOS 7.x is supported.**
8.4	4.18.0-305.25.1.el8_4	5.0.0.4325	Known issue: deployment via Agent Management fails. For packages and instructions please open a support ticket.
8.0-8.3	4.18.0-240.22.1.el8_3	5.0.0.4318	Veeam Agents for Linux version 5.0. Shipped with Backup & Replication 11.0 GA.
7.0-7.9	3.10.0-1160.76.1.el7	5.0.0.4325	Known issue: deployment via Agent Management fails. For packages and instructions please open a support ticket.
6.0-6.10	2.6.32-754.35.1.el6	5.0.0.4318	Veeam Agents for Linux version 5.0. Shipped with Backup & Replication 11.0 GA. Please note that RHEL6 reached "End of life" and therefore EPEL repository has archived version 6 packages. If you are looking for dkms package (VAL prerequisite), check https://archives.fedoraproject.org/pub/archive/epel/6/ See also https://access.redhat.com/discussions/4768501.

Swipe to show more of the table

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Build Numbers and Versions of Veeam Backup & Replication

2026-06-09T00:00:00Z

Build Numbers and Versions of Veeam Backup & Replication

KB ID:	2680
Product:	Veeam Backup & Replication \| 5.0 \| 6.1 \| 6.5 \| 7.0 \| 8.0 \| 9.0 \| 9.5 \| 10 \| 11 \| 12 \| 12.1 \| 12.2 \| 12.3 \| 12.3.1 \| 12.3.2 \| 13 Veeam Cloud Connect \| 8.0 \| 9.0 \| 9.5 \| 11 \| 12 \| 12.2 \| 12.3 \| 12.3.2 \| 13
Published:	2018-07-09
Last Modified:	2026-06-09

This KB article lists all versions of Veeam Backup & Replication and their respective build numbers.

For more information on downloading the latest version of Veeam Backup & Replication, visit:

Version	Build Number	Release Date	Release Notes	Product Guides
Veeam Backup & Replication 13 Releases
Veeam Backup & Replication 13.0.2	13.0.2.29	2026-05-27	HTML KB4738
Veeam Backup & Replication 13.0.1 P2	13.0.1.2067	2026-03-12	KB4738
Veeam Backup & Replication 13.0.1 P1	13.0.1.1071	2026-01-06	KB4738
Veeam Backup & Replication 13.0.1	13.0.1.180	2025-11-19	HTML
Veeam Backup & Replication 13 ^{Veeam Software Appliance}	13.0.0.4967	2025-09-03	HTML
Veeam Backup & Replication 12 Releases
Veeam Backup & Replication 12.3.2 P3	12.3.2.4854	2026-06-09	KB4696
Veeam Backup & Replication 12.3.2 P2	12.3.2.4465	2026-03-12	KB4696
Veeam Backup & Replication 12.3.2 P1	12.3.2.4165	2025-10-14	KB4696
Veeam Backup & Replication 12.3.2	12.3.2.3617	2025-06-17	KB4696
Veeam Backup & Replication 12.3.1	12.3.1.1139	2025-03-19	KB4696	ZIP
Veeam Backup & Replication 12.3	12.3.0.310	2024-12-03	HTML KB4696	ZIP
Veeam Backup & Replication 12.2	12.2.0.334	2024-08-28	PDF KB4600	ZIP
Veeam Backup & Replication 12.1.2	12.1.2.172	2024-05-21	KB4510	ZIP
Veeam Backup & Replication 12.1.1	12.1.1.56	2024-01-17	KB4510	ZIP
Veeam Backup & Replication 12.1	12.1.0.2131	2023-12-05	PDF KB4510	ZIP
Veeam Backup & Replication 12 P20230718	12.0.0.1420 P20230718	2023-07-20	KB4420	-
Veeam Backup & Replication 12 P20230412	12.0.0.1420 P20230412	2023-04-14		-
Veeam Backup & Replication 12 P20230223	12.0.0.1420 P20230223	2023-03-07		-
Veeam Backup & Replication 12 GA	12.0.0.1420	2023-02-14	PDF	ZIP
Veeam Backup & Replication 12 RTM	12.0.0.1402	2023-01-30	-	-
Veeam Backup & Replication 11 Releases
Veeam Backup & Replication 11a P20240304	11.0.1.1261 P20240304	2024-03-07	KB4245	-
Veeam Backup & Replication 11a P20230227	11.0.1.1261 P20230227	2023-03-07		-
Veeam Backup & Replication 11a P20220302	11.0.1.1261 P20220302	2022-03-12		-
Veeam Backup & Replication 11a P20211211	11.0.1.1261 P20211211	2021-12-22		-
Veeam Backup & Replication 11a P20211123	11.0.1.1261 P20211123	2021-11-26		-
Veeam Backup & Replication 11a GA	11.0.1.1261	2021-10-07	PDF KB4215	-
Veeam Backup & Replication 11a RTM	11.0.1.1261	2021-09-24	-	-
Veeam Backup & Replication 11 P20210525	11.0.0.837 P20210525	2021-06-05	KB4126	-
Veeam Backup & Replication 11 P20210507	11.0.0.837 P20210507	2021-05-12		-
Veeam Backup & Replication 11 P20210401	11.0.0.837 P20210401	2021-04-01		-
Veeam Backup & Replication 11 P20210324	11.0.0.837 P20210324	2021-03-24		-
Veeam Backup & Replication 11 P20210319	11.0.0.837 P20210319	2021-03-23		-
Veeam Backup & Replication 11 GA	11.0.0.837	2021-02-24	PDF	-
Veeam Backup & Replication 11 RTM	11.0.0.825	2021-02-11	-	-
Veeam Backup & Replication 10 Releases
Veeam Backup & Replication 10a P20220304	10.0.1.4854 P20220304	2022-03-12	KB4291	-
Veeam Backup & Replication 10a CU 20210609	10.0.1.4854 P20210609	2021-06-10	KB4180	-
Veeam Backup & Replication 10a CU 20201202	10.0.1.4854 P20201202	2020-12-02	KB4050	-
Veeam Backup & Replication 10a GA	10.0.1.4854	2020-07-30	KB3228	-
Veeam Backup & Replication 10a RTM	10.0.1.4848	2020-07-20	-	-
Veeam Backup & Replication 10 P2	10.0.0.4461 P2	2020-05-27	KB3161	-
Veeam Backup & Replication 10 P1	10.0.0.4461 P1	2020-04-02	KB3127	-
Veeam Backup & Replication 10 GA	10.0.0.4461	2020-02-18	PDF	-
Veeam Backup & Replication 10 RTM	10.0.0.4442	2020-02-04	-	-
Veeam Backup & Replication 9.5 Releases
Veeam Backup & Replication 9.5 U4b GA	9.5.4.2866	2019-07-15	KB2970	-
Veeam Backup & Replication 9.5 U4a GA	9.5.4.2753	2019-03-26	KB2926	-
Veeam Backup & Replication 9.5 U4 GA	9.5.4.2615	2019-01-22	KB2878	-
Veeam Backup & Replication 9.5 U4 RTM	9.5.4.2399	2018-12-28	--	-
Veeam Backup & Replication 9.5 U3a	9.5.0.1922	2018-07-02	KB2646	-
Veeam Backup & Replication 9.5 U3	9.5.0.1536	2017-12-18	KB2353	-
Veeam Backup & Replication 9.5 U2	9.5.0.1038	2017-05-12	KB2283	-
Veeam Backup & Replication 9.5 U1	9.5.0.823	2017-01-20	KB2222	-
Veeam Backup & Replication 9.5 U1 RC	9.5.0.802	-	-	-
Veeam Backup & Replication 9.5 GA	9.5.0.711	2016-11-16	PDF	-
Veeam Backup & Replication 9.5 RTM	9.5.0.580	-	-	-
Veeam Backup & Replication 9.0 Releases
Veeam Backup & Replication 9.0 U2	9.0.0.1715	2016-08-05	KB2147	-
Veeam Backup & Replication 9.0 U1	9.0.0.1491	2016-03-24	KB2114	-
Veeam Backup & Replication 9.0 GA	9.0.0.902	2016-01-11	-	-
Veeam Backup & Replication 9.0 RTM	9.0.0.773	-	-	-
Veeam Backup & Replication 8 Releases
Veeam Backup & Replication 8.0 U3	8.0.0.2084	2015-10-08	KB2068	-
Veeam Backup & Replication 8.0 U2b	8.0.0.2030	2015-06-16	KB2024	-
Veeam Backup & Replication 8.0 U2a	8.0.0.2029	2015-05-28	-	-
Veeam Backup & Replication 8.0 U2 GA	8.0.0.2021	2015-04-28	-	-
Veeam Backup & Replication 8.0 U2 RTM	8.0.0.2018	-	-	-
Veeam Backup & Replication 8.0 P1	8.0.0.917	2014-12-25	KB1982	-
Veeam Backup & Replication 8.0 GA	8.0.0.817	2014-11-06	-	-
Veeam Backup & Replication 8.0 RTM	8.0.0.807	-	-	-
Veeam Backup & Replication 7 Releases
Veeam Backup & Replication 7.0 P4a	7.0.0.871	2014-06-05	KB1891	-
Veeam Backup & Replication 7.0 P4	7.0.0.870	-	-	-
Veeam Backup & Replication 7.0 P3a	7.0.0.839	2014-02-13	KB1854	-
Veeam Backup & Replication 7.0 P3	7.0.0.833	-	-	-
Veeam Backup & Replication 7.0 R2a	7.0.0.771	2013-11-13	KB1831	-
Veeam Backup & Replication 7.0 R2	7.0.0.764	-	-	-
Veeam Backup & Replication 7.0 P1	7.0.0.715	2013-09-30	KB1823	-
Veeam Backup & Replication 7.0 GA	7.0.0.690	2013-08-15	-	-
Veeam Backup & Replication 6.5 Releases
Veeam Backup & Replication 6.5 P3	6.5.0.144	2013-04-29	KB1751	-
Veeam Backup & Replication 6.5 P1	6.5.0.128	2012-12-24	KB1714	-
Veeam Backup & Replication 6.5 GA	6.5.0.109	2012-10-31	-	-
Veeam Backup & Replication 6.5 RTM	6.5.0.106	-	-	-
Veeam Backup & Replication 6.1 Releases
Veeam Backup & Replication 6.1 P1a	6.1.0.205	2012-08-15	KB1671	-
Veeam Backup & Replication 6.1 P1	6.1.0.204	-	-	-
Veeam Backup & Replication 6.1 GA	6.1.0.181	2012-06-04	-	-
Veeam Backup & Replication 6.0 Releases
Veeam Backup & Replication 6.0 P3	6.0.0.181	2012-02-09	KB1442	-
Veeam Backup & Replication 6.0 P2	6.0.0.164	2011-12-26	-	-
Veeam Backup & Replication 6.0 P1	6.0.0.158	2011-12-07	-	-
Veeam Backup & Replication 6.0 GA	6.0.0.153	2011-11-29	-	-
Veeam Backup & Replication 5 Releases
Veeam Backup & Replication 5.0.2	5.0.2.230	2011-04-11	-	-
Veeam Backup & Replication 5.0.2	5.0.2.224	-	-	-
Veeam Backup & Replication 5.0.1	5.0.1.198	2010-11-30	-	-
Veeam Backup & Replication 5.0	5.0.0.179	2010-10-19	-	-
Veeam Backup 4 Releases
Veeam Backup 4.1.2	4.1.2.125	2010-08-04	-	-
Veeam Backup 4.1 R2 P1	4.1.1.105	2010-02-15	-	-
Veeam Backup 4.1 R2	4.1.0.96	2009-12-12	-	-
Veeam Backup 4.0	4.0.0.80	2009-10-28	-	-
Veeam Backup 3 Releases
Veeam Backup 3.0.1	3.0.1.251	2009-03-16	-	-
Veeam Backup 3.0	3.0.0.238	2009-02-17	-	-
Veeam Backup 2 Releases
Veeam Backup 2.0	2.0.0.152	2008-07-26	-	-
Veeam Backup 1 Releases
Veeam Backup 1.0.1	1.0.1.76	2008-03-21	-	-
Veeam Backup 1.0	1.0.0.64	2008-02-29	-	-

Swipe to show more of the table

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

SCVMM Server Component Upgrade Fails After Upgrading to Veeam Backup & Replication 13

2026-06-08T00:00:00Z

SCVMM Server Component Upgrade Fails After Upgrading to Veeam Backup & Replication 13

KB ID:	4870
Product:	Veeam Backup & Replication \| 13
Published:	2026-06-08
Last Modified:	2026-06-08

Challenge

After upgrading Veeam Backup & Replication to version 13, attempts to upgrade the remote components on a highly available System Center Virtual Machine Manager (SCVMM) management server using the Veeam Backup & Replication Console fail with the following error:

Failed to create persistent connection to ADMIN$ shared folder on host.
The network path was not found. (ERROR_BAD_NETPATH).

Solution

Windows-based Veeam Backup & Replication Deployments Only

This procedure is intended only for Windows-based Veeam Backup & Replication Deployments.

The Veeam Software Appliance does not support the SCVMM High Availability feature..

Upgrade to Veeam Backup & Replication 13.0.2.29 or higher.
Ensure the System Center Virtual Machine Manager (SCVMM) console is installed on the Veeam Backup Server.
Using an Administrative PowerShell terminal, install the following package on the Veeam Backup Server:
```
C:\Program Files\Veeam\Backup and Replication\Backup\Packages\VeeamPsManagementSvc.msi
```
Using the Registry Editor, create the following registry value:

Key: HKEY_LOCAL_MACHINE\SOFTWARE\Veeam\Veeam Backup and Replication
Value Name: SCVMMUseLocalPSManager
Value Type: DWORD (32-bit) Value
Value Data: 1

PowerShell Registry Value Creation

New-ItemProperty -Path 'HKLM:\SOFTWARE\Veeam\Veeam Backup and Replication\' -Name 'SCVMMUseLocalPSManager' -Value "1" -PropertyType DWORD -Force
                     
                    

More Information

Veeam Backup & Replication User Guide > Adding Microsoft Hyper-V Servers > Before You Begin

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Guidance for Veeam Data Cloud Customers in Middle East Regions

2026-06-08T00:00:00Z

Guidance for Veeam Data Cloud Customers in Middle East Regions

KB ID:	4849
Product:	Veeam Data Cloud for Microsoft 365 Veeam Data Cloud for Microsoft Entra ID Veeam Data Cloud for Salesforce Veeam Data Cloud for Microsoft Azure Veeam Data Cloud Vault
Published:	2026-06-08
Last Modified:	2026-06-08

Summary

Veeam is monitoring risks that may affect cloud infrastructure in the Middle East regions, including the UAE, Qatar, and Israel. Customers using Veeam Data Cloud services in these regions should review their data resilience requirements and consider whether additional geographic separation is needed for their backup data.

This article describes current resiliency considerations and outlines options customers can discuss with their Veeam account team, Customer Success representative, Support team, or Services team.

Applies To

This guidance applies to Veeam Data Cloud customers with workloads, tenants, or backup repositories located in the Middle East regions, including the UAE, Qatar, and Israel.

Background

Veeam has taken steps to improve data resilience for affected services where technically available. This includes the use of Azure zonal storage redundancy options to improve protection against localized infrastructure failures.

These measures improve resilience, but they do not remove all risk. Availability zone redundancy is not the same as geographic redundancy. If multiple availability zones or data centers in a region are affected by a major disruption, customer data or services may be inaccessible for an extended period of time.

Advised Actions

Review Data Residency and Sovereignty Requirements

Before moving, copying, or recreating backup data in another geography, customers should review their legal, regulatory, contractual, and data sovereignty requirements.

Veeam cannot determine the appropriate region for a customer’s data. Customers should confirm which geographies are acceptable for their organization before requesting changes to backup storage or service location.

Review Veeam Data Cloud Vault Licensing Options

Customers using Veeam Data Cloud Vault in the affected Middle East regions are strongly urged to upgrade to the Advanced tier, which provides zonal redundancy for all data.

Advanced licensing provides significantly stronger durability options than Foundation. Customers should work with their Veeam account team to confirm which options are available for their subscription and region.

Evaluate Alternate-Region Options for Veeam Data Cloud Workloads

Customers who need geographic separation should evaluate whether they can establish services in another approved region, such as an available EMEA or APJ region.

This decision should account for the customer’s recovery objectives, business requirements, data residency obligations, and any impact on backup or restore operations.

Understand Repository Relocation Limitations

Veeam cannot move an existing repository to another region; however, customers can take steps to establish tenants or repositories in other regions themselves.

In some cases, the practical path may require stopping backups in the current region or tenant and establishing services in another region. Feasibility, expected downtime, data handling, and operational impact must be reviewed on a case-by-case basis.

Next Steps

Customers concerned about the Middle East regional resilience should contact their Veeam account team or open a Veeam Support case.

Veeam can help review available approaches based on the customer’s workload, current region, licensing, data residency requirements, and recovery objectives.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Release Information for Dell PowerStore Plug-In for Veeam Backup & Replication

2026-06-08T00:00:00Z

Release Information for Dell PowerStore Plug-In for Veeam Backup & Replication

KB ID:	4243
Product:	Veeam Backup & Replication \| 12.3 \| 12.3.1 \| 12.3.2 \| 13
Published:	2021-11-22
Last Modified:	2026-06-12

This plug-in leverages the Veeam Universal Storage API, which enables storage OEMs to allow Veeam Backup & Replication integration to the arrays for backup and replication jobs.

Requirements

Before installing Dell PowerStore Plug-In v2.1.9, ensure that you are running Veeam Backup & Replication 12.3.0.310 or higher. To check the version, open the Main Menu (≡) in the Veeam Backup & Replication Console and select Help > About.

Dell PowerStore Plug-In v2.1.9 supports integration with the following storage systems:

PowerStore T series (PowerStore OS 3.0 - 4.3)
PowerStore X series (PowerStore OS 3.0 - 4.3)

Note: Support for PowerStoreOS 4.3 starts with 4.3.1. For more information, review Dell PowerStore Release Notes (Issue ID: PSSLDF-47625).

What's New

Updated setup package to enable installation on Veeam Backup & Replication v13.0.1.
Please also install this version if you are unable to remove the earlier plug-in version after upgrading to v13.0.1.

Known Issues

The following is a list of known major issues for Dell PowerStore Plug-In for Veeam Backup & Replication.

The Dell PowerStore Plug-In does not support Metro Node replication.
Volume Groups snapshot transfer may fail if the time between the Dell PowerStore arrays is not synchronized (time mismatch is more than 10 seconds). Time must also be synchronized with the Veeam Backup Server for the integration to work correctly.
If the volume is part of a replication policy, snapshots created by Veeam Backup & Replication jobs that do not use Native Asynchronous Replication as a secondary target are transferred to a target array according to the storage schedule. However, these snapshots are not automatically deleted from the target array and should be manually cleaned up. This behavior does not apply to auxiliary snapshots created during backup jobs; they are automatically deleted from the target 24 hours after creation, provided they are replicated.
Replication jobs using Dell PowerStore Native Asynchronous Replication may intermittently fail with the error:
```
Failed to create multihome info for VM
```
This occurs because the array reports the replication sync as complete before the replication process has actually started, causing Veeam Backup & Replication to proceed while the array is still initializing the transfer.

Download Information

Download Dell PowerStore Plug-In

^{Updated: 2025-12-02}

MD5: 98728792FADA3A7BB16418FBEC32A071

SHA1: 2CF2CF5EAB228CA92F0B06F0E50FAA99B9FEDE2E

Hotfix Notice

For Windows-based deployments of Veeam Backup & Replication that were upgraded from version 12 to version 13.0.1, the following error may occur:

Error calling ClusterGet: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.

A hotfix is available from Veeam Support to address this issue. Please create a support case for assistance.

Previous Versions

**Dell PowerStore Plug-In for Veeam Backup & Replication [2.1.8] - 2024-05-29**

Added support for Synchronous replication, allowing backup jobs to create coordinated storage snapshots, track them as additional available restore points, and perform backup from volumes on both sides on dual Dell PowerStore Native Metro (Metro Volume) configurations that serve the same production volume from multiple storage management backends.
Added support for PowerStore OS 4.0.
Added support for Veeam Agent for Microsoft Windows.
This update resolves the most commonly reported support issues.

**Dell PowerStore Plug-In for Veeam Backup & Replication [2.0.5] - 2023-10-31**

Added support for PowerStore OS 3.6
Support for the new version of Universal Storage API v2 that enables Snapshot replication orchestration, allowing backup jobs to leverage existing Dell PowerStore Native Asynchronous Replication relationships to create storage-based snapshot replicas as additional restore points. This also enables performing backup from secondary storage arrays to avoid any load from backup activities on the primary storage array.

**Dell PowerStore Plug-In for Veeam Backup & Replication [1.0.50] - 2023-07-20**

Added support for PowerStore OS 3.5
Note: Dell PowerStore Plug-In v1.0.50 also supports PowerStore OS 3.6.
Added support for IPv6

**Dell PowerStore Plug-In for Veeam Backup & Replication [1.0.48]**

Added support for PowerStore OS 3.x

**Dell PowerStore Plug-In for Veeam Backup & Replication [1.0.47] 2021-11-22**

Initial plug-in version

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Cannot Register Management Service. The Specified Service Has Been Marked for Deletion.

2026-06-08T00:00:00Z

Cannot Register Management Service.
The Specified Service Has Been Marked for Deletion.

KB ID:	1929
Product:	Veeam Backup & Replication \| 11 \| 12 \| 12.1 \| 12.2 \| 12.3 \| 12.3.1 \| 12.3.2 \| 13
Published:	2014-09-24
Last Modified:	2026-06-08

Challenge

A Backup or Replication job using Application-Aware Processing fails with an error similar to:

Failed to prepare VM for processing: Unable to perform installation
Unable to register and start service. Attempt 10 of 10
Cannot register management service. Service name: [VeeamVssSupport].
Cannot create service. Machine: [hostname.domain.tld]. Service name: [VeeamVssSupport]. Service binary path: [C:\Windows\VeeamVssSupport\VeeamGuestHelper.exe]. Service account: [].
Cannot create service.
Win32 error:The specified service has been marked for deletion.
Code: 1072 (System.Exception)

Cause

The VeeamVssSupport service cannot be installed because the VeeamVSSSupport service is still present from a previous job run and is marked for deletion by the OS. The service becomes marked for deletion by the OS when the OS fails to process the service delete request that the previous job run sent.

By default, Non-Persistent Runtime Components are used by Veeam Backup & Replication when performing Application-Aware Processing. A connection is made to the Guest OS during each backup job run, and the VeeamVSSSupport service is installed. When the VM is done being processed, Veeam Backup & Replication sends a request for the VeeamVSSSupport service to be deleted.

Solution

Reboot the VM's guest OS to allow Windows to remove the VeeamVSSSupport service that is marked for deletion.

More Information

This error may also occur if certain critical OS services cannot start because they've been disabled.

Volume Shadow Copy — Default Startup Type: Manual
Windows Management Instrumentation — Default Startup Type: Automatic
COM+ Event System — Default Startup Type: Automatic

If this issue frequently recurs for a specific VM, consider switching from Non-Persistent Runtime Components to Persistent Runtime Components. When using Persistent Runtime Components, the VeeamVSSSupport service is not removed after each job run and remains present in the Guest OS, ready for the next job run.

To enable the use of Persistent Runtime Components:

Ensure the VeeamVSSSupport service is not stuck marked for deletion. If it is, reboot the VM.
Enable the Use persistent guest agent setting within the job for that VM.
To use persistent agent components, consider the following:
- For Veeam Backup & Replication 13
  Generate the Deployment Kit on the backup server and then run it on the protected Windows machine. The Deployment Kit typically contains necessary binaries and supporting files, authentication certificates, and a sample service configuration script (InstallDeploymentKit.BAT) for automated installation. For more information, see Using Veeam Deployment Kit.
- For Veeam Backup & Replication 12 and older
  Manually install the Veeam Installer Service on the VM
  The VeeamInstallerSvc.msi is located on the Veeam Backup Server in:
  C:\Program Files\Veeam\Backup and Replication\Backup\Packages

With "Use persistent guest agent" enabled in the job and the required packages installed, during the next job run, the VeeamVSSSupport service will be created and will remain after the job completes.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Email item data export from EWS failed

2026-06-03T00:00:00Z

Email item data export from EWS failed

KB ID:	4867
Product:	Veeam Data Cloud for Microsoft 365 Veeam Backup for Microsoft 365
Published:	2026-06-03
Last Modified:	2026-06-03

Challenge

Exchange Online backup jobs in Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365 may fail to process mailboxes, returning one of the following errors:

Processing mailbox  failed with error: Email item data export from EWS failed (item IDs: [...]). The operation has timed out.

Or:

The server cannot service this request right now. Try again later.

Cause

The root cause of this issue is currently under investigation.

This article will be updated as more information becomes available.

Solution

Workaround

Some customers have reported success after completing the following steps:

Follow the steps in How to Temporarily Disable Exchange Web Services Throttling to temporarily disable EWS throttling for the affected organization.
Once throttling has been disabled, run the affected Exchange Online backup jobs again.

More Information

If the errors persist after following the steps in KB4198, create a Microsoft support case and grant Microsoft approval to work directly with Veeam to investigate the issue. When opening a Veeam Technical Support case, include your Microsoft Support case number.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Support Statement — Impact of SharePoint Service Prioritization on Veeam Backup Performance

2026-06-02T00:00:00Z

Support Statement — Impact of SharePoint Service Prioritization on Veeam Backup Performance

KB ID:	4855
Product:	Veeam Data Cloud for Microsoft 365 Veeam Backup for Microsoft 365
Published:	2026-06-02
Last Modified:	2026-06-02

Article Applicability

This article is regarding SharePoint Service Prioritization, a paid, consumption-based Microsoft Azure feature billed through the customer's Microsoft Azure subscription. It affects only SharePoint and OneDrive backup performance. Exchange Online uses a different throttling model and is not affected.

Purpose

This article explains how SharePoint Service Prioritization (SPSP) affects Veeam SharePoint and OneDrive backup performance and identifies when enabling the feature is appropriate.

Overview

SharePoint Service Prioritization is a paid, consumption-based feature billed through your Microsoft Azure Subscription that increases the SharePoint and OneDrive API resources available to a given Entra ID application. When applied to the Entra ID application used by Veeam for backup, it raises the effective API usage limits and increases the amount of data that can be processed per day.

Whether enabling SharePoint Service Prioritization is right for an organization depends on several factors:

Organization size
Workload patterns
Amount and types of SharePoint data to be backed up
Current ability to complete backups within the required window

Customers who suspect SharePoint Service Prioritization may benefit their environment should consult Microsoft Support to determine current API usage, evaluate expected impact, and obtain a detailed cost estimate.

How SPSP Affects Veeam Backup Jobs

Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365 rely on Microsoft APIs (CSOM and Microsoft Graph) to read SharePoint and OneDrive data.

Backup performance is often limited by Microsoft API quotas in the form of Resource Units, not infrastructure.
When limits are reached, these APIs are throttled (HTTP 429/503 results).
When throttled, adding proxies or jobs does not increase throughput.

With SharePoint Service Prioritization enabled:

The associated Entra ID application is allowed to consume more API resources.
Overall daily throughput may increase (nominally 2x), depending on tenant size and SharePoint service conditions.

SharePoint / OneDrive Data Processing Example

Organization Size	Without Prioritization	With Prioritization
50,000 Licensed Users	~1 TiB/Day	~2+ TiB/day ~3M "Standard" billable requests ~7M "Heavy" billable requests [Current Pricing]

Note: Actual data processing rates and API quota usage will vary significantly by customer environment.

Swipe to show more of the table

When SPSP Has the Most Impact

SharePoint Service Prioritization provides the most benefit when:

The Latest Version protection setting is enabled, and only the latest versions of files are backed up.
Daily incremental backup jobs do not complete within the required window.
There is a large backlog to process with a clear understanding of how prioritization will improve outcomes.

It provides limited benefits when:

Backup jobs are already completing within the backup window.
Backup performance is constrained by CPU, proxies, or storage rather than Microsoft APIs.
Performing initial full backups of PiB-scale datasets.

Considerations

When onboarding a PiB-scale dataset, it may be more beneficial to leverage Veeam Data Cloud Express for immediate in-place protection.
SharePoint Service Prioritization uses Microsoft metered APIs (cost per 1000 requests).
Charges vary by request type (Standard vs. Heavy). For a breakdown of how many SharePoint API requests in your environment are Standard vs. Heavy, contact Microsoft Support to obtain telemetry information for your SharePoint and OneDrive tenant.
Throughput gains are not guaranteed and depend on Microsoft-side capacity.
Exchange Online workloads use a different throttling model and are not affected by SharePoint Service Prioritization.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10

2026-06-02T00:00:00Z

Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10

KB ID:	4860
Product:	Veeam ONE \| 13
Published:	2026-06-02
Last Modified:	2026-06-02

Challenge

After upgrading Veeam ONE to version 13.0.x, the Veeam Analytics Service installation fails with the following error:

Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10.

The failure can present in either of two ways:

The Veeam Analytics Service initially completes installation, but is later marked as failed if the connection is not established within 24 hours.
The installation fails immediately with a timeout, and the Veeam Analytics Service does not show as installed on the Veeam Backup & Replication server.

Cause

This issue may occur for one of two reasons:

Cause 1: Connection Token Expired After 24 Hours

The Veeam ONE server issues a 24-hour connection token when a Veeam Analytics Service deployment is initiated, either from the Veeam ONE Web Client (using the Install command) or by downloading the MSI for manual installation. If the service is not installed and connected within that window, the token expires and Veeam ONE rejects the subsequent connection attempt.

Cause 2: Network Connectivity Issue

The Veeam Analytics Service cannot establish a connection from the Veeam Backup & Replication (VBR) server to the Veeam ONE server. The failure appears immediately after the deployment is initiated and is caused by one of the following:

The Veeam ONE server's FQDN is not resolvable or accessible from the Veeam Backup Server.
The Veeam Backup Server's FQDN is not resolvable or accessible from the Veeam ONE server.
Inbound TCP port 2805 on the Veeam ONE server is blocked from the Veeam Backup Server.

Bidirectional name resolution and network connectivity between the two servers is required even when Veeam Enterprise Manager is used to supply Veeam ONE with the list of monitored Veeam Backup Servers.

The communication direction also changed in Veeam ONE 13. After upgrading from an earlier release, firewall rules configured for the previous direction no longer permit the required traffic. See More Information for the traffic pattern.

Solution

Solution 1: Manually Allow the Connection

If the connection token has expired, the connection can be re-established manually from the Veeam ONE Web Client:

Log in to the Veeam ONE Web Client.
Navigate to ⚙ (Configuration) > Data Collection > Overview.
Select the checkbox for the affected Veeam Enterprise Manager or Veeam Backup & Replication server.
From the toolbar, click Veeam Analytics Service > Management > Connect.

This allows the Veeam ONE server to accept the connection request despite the expired token. Once the connection is established, the token is refreshed automatically.

Solution 2: Resolve Network Connectivity Issues

Allow connectivity from the Veeam Backup Server to the Veeam ONE server on TCP port 2805. This port may not be open if Veeam ONE was upgraded from an earlier version, because the connection direction changed in Veeam ONE 13 (see More Information).

Step 1: Verify Port Connectibity from the Veeam Backup Server

Confirm that TCP port 2805 on the Veeam ONE server is accessible from the Veeam Backup Server. In each example below, replace veeamone.yourdomain.local with the FQDN or IP address of the Veeam ONE server.

A FAIL result can indicate either an inbound firewall on the Veeam ONE server (Step 2) or an outbound firewall on the Veeam Backup Server (Step 3).

For a Windows-based Veeam Backup Server, run the following in PowerShell:

$one = "veeamone.yourdomain.local"
Test-NetConnection $one -Port 2805 -InformationLevel Quiet

For a Veeam Software Appliance, run the following in Bash:

ONE="veeamone.yourdomain.local"
timeout 2 bash -c "cat < /dev/null > /dev/tcp/${ONE}/2805" && echo "OK" || echo "FAIL"

Step 2: Open Inbound TCP 2805 on the Veeam ONE Server

If the test fails, run the following on the Veeam ONE server in PowerShell to allow inbound connections on TCP port 2805. To restrict the rule to a specific Veeam Backup Server, append -RemoteAddress to the command.

New-NetFirewallRule -DisplayName "Veeam Analytics Service - Inbound TCP 2805" -Direction Inbound -Protocol TCP -LocalPort 2805 -Action Allow

Step 3 (Optional): Open Outbound TCP 2805 on the Veeam Backup Server

If steps 1 and 2 do not resolve the issue, outbound traffic from the Windows-based Veeam Backup Server may also be restricted. Run the following PowerShell cmdlet to create an outbound firewall rule.
Note: To restrict the rule to the Veeam ONE server, append -RemoteAddress to the command.

New-NetFirewallRule -DisplayName "Veeam Analytics Service - Outbound TCP 2805" -Direction Outbound -Protocol TCP -RemotePort 2805 -Action Allow

Once the firewall rules are in place, allow up to 60 minutes for the Veeam Analytics Service to push the updated package and re-establish the connection. No further action on the deployment is required.

More Information

Veeam ONE 13 Connection Direction Change

Starting in Veeam ONE 13, the Veeam Analytics Service communication model changed:

In Veeam ONE 10.x through 12.x, the connection was initiated from the Veeam ONE server to the Veeam Backup & Replication server over TCP port 2805.
In Veeam ONE 13, the connection is initiated from the Veeam Backup & Replication server to the Veeam ONE server over TCP port 2805.

Traffic pattern in Veeam ONE 13:

Source: Veeam Backup Server (ephemeral TCP port)
Destination: Veeam ONE server (TCP port 2805, inbound)

After upgrading from a pre-13 release, existing firewall rules configured for the previous direction no longer permit the required traffic. The new direction applies to all supported Veeam Backup & Replication versions and for both Windows-based deployments and the Veeam Software Appliance.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

List of Security Fixes and Improvements in Veeam Kasten for Kubernetes

2026-06-01T00:00:00Z

List of Security Fixes and Improvements in Veeam Kasten for Kubernetes

KB ID:	4825
Product:	Veeam Kasten for Kubernetes \| 7 \| 7.5 \| 8 \| 8.5 Kasten K10 by Veeam \| 3 \| 5 \| 5.5 \| 6 \| 6.5
Published:	2026-03-02
Last Modified:	2026-06-01

Purpose

This article describes all security-related fixes and improvements introduced in each release or update of Veeam Kasten for Kubernetes.

This article aims to provide our customers' security and compliance teams with detailed information on security improvements.

Full product release notes are available here:

Veeam Kasten for Kubernetes — Release Notes

Security Fixes and Improvements

**Veeam Kasten for Kubernetes 8.5.10**

Upgraded to latest UBI base image to resolve CVE-2026-40356 and CVE-2026-4878
Immutability regression in Kasten 8.5.1–8.5.9 (S3 / GCS / Azure)
Newly written backup objects were not stamped with a retain-until date at write time and remained deletable until the Blob Lifecycle Manager applied protection on its next refresh cycle. A user, script, or attacker with bucket delete permissions could permanently delete those objects during this window, potentially rendering the affected restore points unrecoverable.

Mitigation: Configure a bucket-level Default Object Lock retention so the object store stamps new objects at write time, or upgrade to Kasten 8.5.10.

**Veeam Kasten for Kubernetes 8.5.5**

Upgrade to Go 1.26.1 to address CVE-2026-25679 and CVE-2026-27142
Updated the UBI base image to address CVE-2026-4111

**Veeam Kasten for Kubernetes 8.5.3**

Upgrade to Go 1.25.7 to address CVE-2025-61732.

**Veeam Kasten for Kubernetes 8.5.2**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.5.1**

Upgrade to Go 1.25.6 to address CVEs:
Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.15**

Upgrade to Go 1.25.5 to address CVE-2025-61727 and CVE-2025-61729.
Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.14**

Improved logging security for specific block mode datamover upload Pod invocations. It is recommended to upgrade Veeam Kasten to get this fix.

**Veeam Kasten for Kubernetes 8.0.13**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.11**

Upgrade to Go 1.25.3 to mitigate security vulnerabilities.
Upgrade to golang.org/x/net@v0.46.0 to address CVE-2025-58190 and CVE-2025-47911.
Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.10**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.8**

Upgrade to Go 1.24.7 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 8.0.7**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.6**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.24.6 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 8.0.5**

Increased the security of the generated backup repository passwords.
Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.4**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.24.5 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 8.0.3**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 8.0.2**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.24.4 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 8.0.1**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.24.3 to mitigate CVE-2025-22873.

**Veeam Kasten for Kubernetes 8.0.0**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.5.9**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.23.8 to mitigate CVE-2025-22871.

**Veeam Kasten for Kubernetes 7.5.8**

Updated base image used to build Veeam Kasten container images to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.5.5**

Upgrade to Go 1.23.7 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 7.5.4**

Update K10 services base image to pull in latest security updates.
Updated base image used to build Veeam Kasten container images to pull in latest security updates.
Upgrade to Go 1.23.6 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 7.5.3**

Upgraded Prometheus to chart version v26.1.0 to pull in latest security updates.
Update K10 services base image to pull in latest security updates.
Redacted sensitive information in Kasten logging.

**Veeam Kasten for Kubernetes 7.5.2**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.5.1**

Basic users are now restricted from viewing application details of applications in other namespaces.
Basic users now require specific permission to view each action type through the Veeam Kasten dashboard.
Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.5.0**

Improved algorithm for authentication cookie validation in OIDC mode. All the users will need to re-login.

**Veeam Kasten for Kubernetes 7.0.14**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.13**

Update Grafana version to 8.5.8 to pull in the latest security updates.
Upgraded Prometheus chart version to 25.28.0 to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.10**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.9**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.8**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.6**

Fixed critical authentication vulnerability. This upgrade is recommended for all users.

**Veeam Kasten for Kubernetes 7.0.5**

Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.4**

Upgrade Fluent Bit to mitigate CVE-2024-4323.
Upgrade to Go 1.22.5 to mitigate security vulnerabilities.

**Veeam Kasten for Kubernetes 7.0.2**

Upgrade Python packages to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.1**

Upgrade to Go 1.22.4 to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

**Veeam Kasten for Kubernetes 7.0.0**

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.14

Limited the scope of infrastructure credentials to improve security posture.
Upgrade to Go 1.22.3 to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.13

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.11

Upgraded to Go v1.21.9 to mitigate security vulnerabilities.

Kasten K10 by Veeam 6.5.9

Users are now restricted from listing actions in namespaces without proper authorization. All customers are encouraged to upgrade to get the fix for this issue.

Kasten K10 by Veeam 6.5.7

Upgraded google.golang.org/protobuf to mitigate CVE-2024-24786.
Upgraded to Go v1.21.8 to mitigate security vulnerabilities.
Changes in SecurityContextConstraints resource were made to reflect the latest securityContext updates on K10 workloads.
Explicitly set runAsNonRoot=true, seccompProfile=RuntimeDefault, allowPrivilegeEscalation=false and capabilities.drop=["ALL"] for K10 service containers.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.4

Explicitly set runAsNonRoot=true, seccompProfile=RuntimeDefault, allowPrivilegeEscalation=false and capabilities.drop=["ALL"] for K10 service containers.
Users are now restricted from restoring data without proper authorization. All customers are encouraged to upgrade to get the fix for this issue.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.3

Improve logging to prevent logging of sensitive backup location connection details.

Kasten K10 by Veeam 6.5.2

Upgrade golang.org/x/crypto to mitigate security vulnerability CVE-2023-48795.
Updates dependencies to address security vulnerabilities in 3rd party libraries.

Kasten K10 by Veeam 6.5.1

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.5.0

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.0.10

Upgrade to Go v1.21.3 to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.0.8

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.0.7

Upgrade to Go 1.20.8 to mitigate security vulnerabilities.

Kasten K10 by Veeam 6.0.5

Upgrade golang.org/x/net to v0.13.0 to mitigate CVE-2023-3978.
Upgrade to Go 1.20.7 to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 6.0.3

Updates emissary's Go dependencies to address security vulnerabilities.
Upgrade to Go 1.20.6 to mitigate security vulnerabilities.

Kasten K10 by Veeam 6.0.2

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.11

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.9

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.7

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.6

Upgrade to Go 1.19.6 to mitigate security vulnerabilities.

Kasten K10 by Veeam 5.5.5

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.4

Basic users are now restricted from using transforms in RestoreActions.

Kasten K10 by Veeam 5.5.3

It is now possible to prevent basic users from creating ImportActions or RestoreActions. In some multi-tenant environments, these actions should only be available to administrators.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.2

Upgrade to Go 1.19.4 to mitigate security vulnerabilities.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.1

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.5.0

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.0.11

Upgrade Dex image to mitigate security vulnerabilities.
Upgrade to Go 1.19.2 to mitigate security vulnerabilities.

Kasten K10 by Veeam 5.0.9

Update Grafana version to 9.1.5 to pull in the latest security updates.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.0.8

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 5.0.5

Update K10 services base image to pull in latest security updates.
Update Emissary Ingress to 3.1.0 to include latest security updates.

Kasten K10 by Veeam 5.0.3

Upgrade to Go 1.17.12 to include the latest security patches.

Kasten K10 by Veeam 5.0.2

Update K10 services base image to pull in latest security updates.
Update Emissary Ingress (Ambassador) to 3.0.0 to include latest security updates.

Kasten K10 by Veeam 5.0.0

Upgrade to Go 1.17.10 to include the latest security patches.

Kasten K10 by Veeam 4.5.15

Update Grafana version to 8.5.0 to pull in the latest security updates.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.5.13

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.5.12

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.5.11

Update Ambassador to 1.14.3 to include latest security updates.

Kasten K10 by Veeam 4.5.10

Upgrade to Go 1.17.7 to mitigate CVE-2022-23772 and CVE-2022-23806.

Kasten K10 by Veeam 4.5.9

Fix CVE-2021-23017 discovered in the previous nginx versions.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.5.7

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.5.6

Update Grafana version to pull in fix for CVE-2021-43798.

Kasten K10 by Veeam 4.5.2

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.13

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.10

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.9

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.6

Fix proxy requests to secondary clusters to be restricted to the secondary cluster.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.5

Update Go to pull in latest security fixes.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.4

Update Ambassador to 1.13.6 to include latest security updates.
Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 4.0.3

Upgrade golang.org/x/net prevent denial of service (CVE-2021-33194).

Kasten K10 by Veeam 4.0.2

Update K10 services base image to pull in latest security updates.

Kasten K10 by Veeam 3.0.13

Update Ambassador version to pull in security fixes in Envoy 1.15.4

Kasten K10 by Veeam 3.0.1

Mitigate potential crashes caused by malicious certificates.

Kasten K10 by Veeam 2.5.14

Module upgrades to address CVE-2020-14040.
Upgraded Ambassador to incorporate the Envoy 1.14.3 security update.

Kasten K10 by Veeam 2.5.12

When K10 is deployed with OIDC, user-initiated actions (via the API, CLI, or the dashboard) will be attributed to the user instead of the K10 service account.

Kasten K10 by Veeam 2.5.9

Upgraded several JavaScript packages to address recently disclosed CVEs.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Migrating Veeam Kasten for Kubernetes to the Red Hat Certified Operators Catalog

2026-05-28T00:00:00Z

Migrating Veeam Kasten for Kubernetes to the Red Hat Certified Operators Catalog

KB ID:	4774
Product:	Veeam Kasten for Kubernetes
Published:	2025-09-24
Last Modified:	2026-05-28

Challenge

One or more of the following symptoms may be observed in a Red Hat OpenShift environment running Veeam Kasten for Kubernetes:

Upgrades are no longer available for the Veeam Kasten operator installed from the Red Hat Operator Marketplace catalog.
Veeam Kasten (Enterprise - Term) or Veeam Kasten (Enterprise - PAYGO) is no longer available in the Red Hat Operator Hub.
Two Veeam Kasten operators appear in the OpenShift Software Catalog when searching for "veeam": one displays a "Marketplace" badge, and the other a "Certified" badge.

Cause

The Red Hat Operator Marketplace was deprecated in April 2025. As a result, the Veeam Kasten operator is no longer published or updated through that catalog.

All Veeam Kasten OpenShift deployments must transition to the Veeam Kasten operator (k10-kasten-operator-rhmp) available within the Red Hat Certified Operators catalog. This affects:

Customers who installed the Veeam Kasten operator from the Marketplace catalog and are unable to upgrade further.
Customers who previously installed the deprecated Veeam Kasten (Enterprise - Term) (kasten-k10-operator-term-rhmp-bundle) or Veeam Kasten (Enterprise - PAYGO) (kasten-k10-operator-paygo-rhmp-bundle) offerings, which are no longer listed in the Red Hat Operator Hub.

Solution

The Veeam Kasten operator installed from the Red Hat Operator Marketplace catalog (or the deprecated Veeam Kasten Enterprise - Term/PAYGO offerings) can safely be deleted and replaced with the Veeam Kasten operator from the Red Hat Certified Operators catalog, while preserving the Kasten instance itself.

GUI Method

Export the k10-config map as a backup.
Ensure Kasten Disaster Recovery is configured, and you have recorded the cluster ID and DR passphrase. This allows you to recover Kasten and its persistent data should something not work as planned during the operator replacement operation.
Uninstall the existing Veeam Kasten operator, while leaving the k10 operand and all resources in the kasten-io namespace intact.
1. Via the OpenShift UI, navigate to Operators > Installed Operators > Veeam Kasten ≡ menu > Uninstall Operator
2. Ensure that the option "Delete all operand instances for this operator" is unselected.

Click to enlarge.

Ensure that the option "Delete all operand instances for this operator" is unselected.

Install the new Veeam Kasten operator from the Red Hat Certified Operators catalog.
Confirm the k10 operand is visible in the Veeam Kasten Operator menu.

Note that the single Veeam Kasten operator is fully featured, and there will be no reduction in features, capabilities, or functionality when an enterprise license is applied.

Programmatic Method

Update the source field in the ConfigurationPolicy from redhat-marketplace to certified-operators:

  - objectDefinition:
      apiVersion: policy.open-cluster-management.io/v1
      kind: ConfigurationPolicy
      metadata:
        name: policy-kasten-operator
      spec:
        object-templates:
        - complianceType: musthave
          objectDefinition:
            apiVersion: operators.coreos.com/v1
            kind: OperatorGroup
            metadata:
              annotations:
                olm.providedAPIs: K10.v1alpha1.apik10.kasten.io,K10restore.v1alpha1.apik10.kasten.io
              name: k10-kasten-operator-rhmp
              namespace: kasten-io
            spec:
              targetNamespaces:
              - kasten-io
              upgradeStrategy: Default
        - complianceType: musthave
          objectDefinition:
            apiVersion: operators.coreos.com/v1alpha1
            kind: Subscription
            metadata:
              name: k10-kasten-operator-rhmp
              namespace: kasten-io
            spec:
              name: k10-kasten-operator-rhmp
              channel: stable
              installPlanApproval: Automatic
              source: certified-operators
              sourceNamespace: openshift-marketplace
        remediationAction: enforce
        severity: high

More Information

Red Hat Marketplace - Sunset Notice

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Release Information for Veeam Backup for AWS 10.1

2026-05-27T00:00:00Z

Release Information for Veeam Backup for AWS 10.1

KB ID:	4851
Product:	Veeam Backup for AWS \| 10
Published:	2026-05-27
Last Modified:	2026-06-05

Requirements

Please confirm that you are running version Veeam Backup for AWS 10 (build 10.0.0.232) or later before upgrading. You can find the currently installed build number (Product version) in the About section under Configuration | Support Information | Updates.

After installing Veeam Backup for AWS 10.1, your build number will be 10.1.0.41.

Release Information

10.1.0.41

2026-05-27

What's New

Security and Performance

Third-party libraries and packages were updated to address their discovered vulnerabilities.
Overall stability and product security have been improved.

Deployment Information

Update the appliances as described in the Upgrading Backup Appliances section of the Veeam Backup for AWS User Guide.

Alternatively, follow the instructions in the Installing Updates section of the Veeam Backup for AWS User Guide.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Release Information for Veeam Backup for Microsoft Azure 8.1 Patch 2

2026-05-27T00:00:00Z

Release Information for Veeam Backup for Microsoft Azure 8.1 Patch 2

KB ID:	4850
Product:	Veeam Backup for Microsoft Azure \| 8.1
Published:	2026-05-27
Last Modified:	2026-06-03

Requirements

Please confirm that you are running version Veeam Backup for Microsoft Azure 8 (build 8.0.0.334) or later before upgrading. You can find the currently installed build number (Product version) in the About section under Configuration | Support Information | Updates.

After installing Veeam Backup for Microsoft Azure v8.1 patch 2, your build number will be 8.0.1.241.

Release Information

8.0.1.241

2026-05-27

What's New

Security and Performance

Third-party libraries and packages were updated to address their discovered vulnerabilities.
Overall stability and product security have been improved.

General

The Veeam Backup for Microsoft Azure appliance and its worker VMs can now be deployed with Encryption at Host enabled. This feature requires Veeam Plug-In for Microsoft Azure build 13.8.4.19 or later, and the target Azure region and subscription must have Encryption at Host enabled.

To enable Encryption at Host:
1. On the Veeam Backup & Replication server, add the following line to C:\ProgramData\Veeam\Backup\Plugins\Microsoft Azure\Config.xml:
  All subsequent Veeam Backup for Microsoft Azure appliance deployments will then be launched with Encryption at Host.
2. After the appliance is deployed, connect to it over SSH and add the following lines to /etc/veeam/azurebackup/Config.ini:
```
[WorkerVmDeploymentOptions]
EncryptionAtHost = "true"
```
  All worker VMs deployed by the appliance will then use Encryption at Host.

Deployment Information

Update the appliances as described in the Upgrading Backup Appliances section of the Veeam Backup for Microsoft Azure User Guide.

Alternatively, follow the instructions in the Installing Updates section of the Veeam Backup for Microsoft Azure User Guide.

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Veeam Support Knowledge Base

Support Statement — Exchange Web Services (EWS) Deprecation

Support Statement — Exchange Web Services Deprecation

Challenge

Solution

Preparing for the October 1, 2026 EWS Retirement

Veeam Data Cloud for Microsoft 365 — Required Action

Veeam Backup for Microsoft 365 — Required Action

For Backup Operations

For Restore Operations

What happens if permissions are not added before the EWS deprecation?

Known Issues

More Information

Build Numbers and Versions of Veeam Plug-ins for Enterprise Applications

Build Numbers and Versions of Veeam Plug-ins for Enterprise Applications

How to Collect Guest Processing Log Files

How to Collect Guest Processing Log Files

Purpose

Solution

Collecting Logs from Windows-based Guest

Quick Start Automated Guest OS Log Collection

Automated Guest Log Collection

Manual Guest Processing Log Collection

Collecting Logs from Linux-based Guest

More Information

Related Articles

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

Issue Details

CVE-2026-44963

Solution

Release Information for Veeam Backup & Replication 12.3

Release Information for Veeam Backup & Replication 12.3 and Updates

Requirements

Release Information

12.3.2.4854

2026-06-08

Security

Vulnerabilities

Resolved issues

Veeam Agents

12.3.2.4465

2026-03-12

Security

Vulnerabilities

Fixes and Improvements

Resolved issues

General

Enterprise Manager

Restore to Microsoft Azure

File-Level Restore

HPE StoreOnce and Dell Data Domain

Tape

Application Plug-ins

Veeam Agents

12.3.2.4165

2025-10-14

Security

Vulnerabilities

12.3.2.3617

2025-06-17

Security

Vulnerabilities

New features and enhancements

Platform Support

Resolved Issues

Malware Detection

VMware vSphere

NAS Backup

Application Item Recovery

Object Storage

Tape

Veeam Agent for Linux

12.3.1.1139

2025-03-19

Security

Vulnerabilities

New features and enhancements

Platform Support

Microsoft Entra ID Backup

**Veeam Data Cloud for Microsoft 365 — Required Action**

**Veeam Backup for Microsoft 365 — Required Action**