๐Ÿ” CVE Alert

CVE-2026-21708

CRITICAL 10.0
CVSS Score
10.0
EPSS Score
0.0%
EPSS Percentile
0th

A vulnerability allowing a Backup Viewer to perform remote code execution (RCE) as the postgres user.

Vendor veeam
Product backup and recovery
Published Mar 12, 2026
Last Updated Mar 13, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Veeam / Backup and Recovery
12.3.2 < 12.3.2 13.0.1 < 13.0.1

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
veeam.com: https://www.veeam.com/kb4831 veeam.com: https://www.veeam.com/kb4830