Security Advisory

CVE-2026-56648

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-14 17:09:28

Last updated 2026-07-24 19:35:36

Assigner microsoft

CVSS score 7.5

State PUBLISHED

Time-of-check time-of-use (toctou) race condition in Windows Network File System allows an authorized attacker to elevate privileges over a network.