Windows Backup Server: Auth. Domain RCE via Remote Code Exec
CVE-2026-21669 Published on March 12, 2026

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

NVD


Affected Versions

Veeam Backup and Replication:

Exploit Probability

EPSS
0.26%
Percentile
48.96%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.