Security Advisory

CVE-2026-20919

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-01-13 17:56:38

Last updated 2026-07-30 20:46:54

Assigner microsoft

CVSS score 7.5

State PUBLISHED

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

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