CVE-2026-20831 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
High CVSS: 7.8

CVE-2026-20831

Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Vendor
Microsoft
Product
Windows 10 1607
CWE
CWE-367
Yayın Tarihi
2026-01-13 18:16:10
Güncelleme
2026-01-15 14:34:16
Source Identifier
secure@microsoft.com
KEV Date Added
-

Kategoriler

CWE-367 Windows 10 1607 HIGH Microsoft 2026

Referanslar

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20831