CVE-2026-21672

HIGH

8.8

Description

A vulnerability allowing local privilege escalation on Windows-based Veeam Backup & Replication servers.

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/12/2026

Last Modified3/12/2026

Sourcenvd

Honeypot Sightings0

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.