CVEvulnerability

CVE-2026-21671

9.1 CRITICAL Published 2026-03-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2026-03-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-693, CWE-94

Description

A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.

Affected configurations

• veeam veeam backup \& replication (>= 13.0.0.496 <= 13.0.1.1071)

Related

Weakness · CWE (2)

  • CWE-693 Protection Mechanism Failure weakness
  • CWE-94 Improper Control of Generation of Code weakness

References