Security Advisory

CVE-2026-21243

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-10 17:51:43

Last updated 2026-05-11 21:25:44

Assigner microsoft

CVSS score 7.5

State PUBLISHED

Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.