Ravie LakshmananJun 09, 2026Vulnerability / Backup Software
Veeam has released security patches to address a critical flaw in its Backup & Replication software that could result in remote code execution.
Tracked as CVE-2026-44963, the vulnerability carries a CVSS score of 9.4 out of a maximum of 10.0.
"A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user," Veeam said in a Tuesday advisory.
It credited watchTowr researcher Sina Kheirkhah for responsibly discovering and reporting the issue. It impacts Veeam Backup & Replication 12.3.2.4465 and all earlier versions of 12 builds.
