Security Advisory

CVE-2026-20949

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-01-13 17:57:07
Last updated 2026-07-30 20:47:26
Assigner microsoft
CVSS score 7.8
State PUBLISHED

Description

Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.