CVE-2026-93026NVD

Vulnerability Summary

This vulnerability in Veeam Backup & Replication allows a Backup Viewer to modify the Enterprise Manager master key and stored antivirus update credentials.

Severity Level

MEDIUM(6.1)

Published Date

Oct 7, 2026

Last Modified

Oct 7, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.30%Probability

Root Weakness (CWE)

CWE-862: Missing Authorization ↗

The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

CVSS v4.0 Base Metrics — Score 6.1 (MEDIUM)

Attack VectorNetwork

Attack ComplexityLow

Attack RequirementsPresent

Privileges RequiredLow

User InteractionNone

Confidentiality (Vulnerable System)Low

Integrity (Vulnerable System)High

Availability (Vulnerable System)Low

Confidentiality (Subsequent System)None

Integrity (Subsequent System)None

Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions

Veeam Backup and Replication >= 12 and < 12.3.2.4934

Patched Versions

Veeam Backup and Replication 12.3.2.4934

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