Security Advisory

CVE-2025-55696

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-10-14 17:01:12

Last updated 2026-02-22 17:25:26

Assigner microsoft

State PUBLISHED

Description

Time-of-check time-of-use (toctou) race condition in NtQueryInformation Token function (ntifs.h) allows an authorized attacker to elevate privileges locally.

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