CVE-2026-21708CRITICAL 9.9EPSS p61.1%

CVE-2026-21708CVE-2026-21708

veeam / veeam_backup_\&_replication

Description

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

Scoring

CVSS 3.19.9 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
EPSS1.09% probability of exploitation · percentile 61.1% · 2026-06-19T12:03:05Z
Published2026-03-12
Last modified2026-06-05

Underlying weaknesses· 1

CWE-89

References

  1. https://www.veeam.com/kb4830
  2. https://www.veeam.com/kb4831

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.