PT-2026-112235 · Microsoft · Windows 10 Version 21H2+6

CVE-2026-70122

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Published

2026-10-13

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Updated

2026-10-13

CVSS v3.1

6.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Time-of-check time-of-use (toctou) race condition in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.

Fix

Time Of Check To Time Of Use

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Weakness Enumeration

CWE-367

Related Identifiers

CVE-2026-70122

Affected Products

Windows 10 Version 21H2
Windows 10 Version 22H2
Windows 11 Version 23H2
Windows 11 Version 24H2
Windows 11 Version 25H2
Windows 11 Version 26H2
Windows 11 Version 26H1