CVE-2026-44963: Veeam Backup And Replication

Critical severity, CVSS 9.4. EPSS: 0.6% chance of exploitation in the next 30 days.

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

Affected products

• Veeam Backup And Replication: before 12.3.2 (fixed in 12.3.2)

Published 2026-06-09. Last modified 2026-07-23.