CVE-2026-21240 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
High CVSS: 7.8

CVE-2026-21240

Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
Vendor
Microsoft
Product
Windows 10 1809
CWE
CWE-367
Yayın Tarihi
2026-02-10 18:16:24
Güncelleme
2026-02-11 20:59:15
Source Identifier
secure@microsoft.com
KEV Date Added
-

Kategoriler

CWE-367 Windows 10 1809 HIGH Microsoft 2026

Referanslar

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21240