Security Advisory

CVE-2026-21251

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-10 17:51:40
Last updated 2026-05-11 21:25:41
Assigner microsoft
CVSS score 7.8
State PUBLISHED

Description

Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally.

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