CVE-2026-93026

Severity: medium (CVSS 6.1 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-07 · updated 2026-10-07
Weakness: CWE-862

Description

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

Affected products

Veeam Backup & Replication: from 12 before 12.3.2.4934 — fixed in 12.3.2.4934

How to fix

Upgrade to a fixed version: Veeam Backup & Replication 12.3.2.4934. Check the vendor advisory for mitigations.

References

https://www.veeam.com/KB4934

Get alerted when CVE-2026-93026 or the next vulnerability affects your stack