CVE-2026-21668

high

Veeam

CVSS v3 Base Score

8.8

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

Published: March 12, 2026

Last Modified: March 13, 2026

Vendor: Veeam

Source: MITRE

Description

A vulnerability allowing an authenticated domain user to bypass restrictions and manipulate arbitrary files on a Backup Repository.

Veeam Backup and Replication