CVE-2026-21708

EUVD-2026-11597
A vulnerability allowing a Backup Viewer to perform remote code execution (RCE) as the postgres user.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.9 CRITICAL
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 80%
Affected Products (NVD)
VendorProductVersion
veeamveeam_backup_\&_replication
12.0.0.1402 ≤
𝑥
< 12.3.2.4465.
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.veeam.com/kb4830
https://www.veeam.com/kb4831