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

This article has two download links:

• Patch — Use this if you are running at least Veeam Backup & Replication 12 GA (build 12.0.0.1420). After updating, the build number will be 12.0.0.1420 P20230223.
• ISO — Use this if you are running any Veeam Backup & Replication version between 10a (10.0.1.4854) and 11a (11.0.1.1261 P20230227), to upgrade to version 12 P20230223. Remember to review the Upgrade Checklist as part of your upgrade process.
  

Below are details about the Cumulative Patches that have been released for Veeam Backup & Replication 12.

Each subsequent Cumulative Patch also includes all fixes present in the previous Cumulative Patches.

P20230412

Platform Support

• VMware vSphere 8.0 U1 readiness based on a pre-release build.
  Official support will require full regression testing with the GA build when it becomes available.
  This article will be updated with a full support statement after GA testing.

Resolved Issues

This section will be updated soon.

P20230223

Resolved Issues

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