
Reading Time: 5 minutesVeeam has just released a new build for Veeam Backup & Replication 12.3.1.1139. You can check the installed build number in the Veeam Backup & Replication Console’s Main Menu (≡) under Help > About. The first reason of this release if to fix the CVE-2025-23120 issue: a vulnerability allowing remote code execution (RCE) by authenticated domain users. This issue is critical and has a CVSS v3.1 Score of 9.9!