CVE-2026-21708

9.9 criticalEPSS 1.3%

Critical (9.9) in veeam veeam backup \& replication. EPSS 1.3% chance of exploitation in the next 30 days.

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

Severity

9.9 critical

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2026-03-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19