Critical SEVERITY — Vulnerability

CVE-2026-56188 — Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network dr

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network driver allows an unauthorized attacker to execute code over a network.

Platform
Windows Server
CVE Record
CVE-2026-56188
CVSS Score
9.8/10
Published
14 July 2026
Views
4
Primary source: Review the official advisory at nvd.nist.gov Kaynağa Git

Özet

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network driver allows an unauthorized attacker to execute code over a network.

Değerlendirme

  • CVE: CVE-2026-56188
  • CVSS taban puanı: 9.8
  • Vektör: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Kaynak: NVD kaydı

Referanslar

Aksiyon

  • Etkilenen sistemleri envanterden doğrulayın
  • Üretici yamasını bakım penceresinde uygulayın
  • Yama uygulanana kadar erişimi ağ katmanında kısıtlayın
windows 10 1607 * windows 10 1809 * windows 10 21h2 * windows 10 22h2 * windows 11 24h2 * windows 11 25h2 * windows 11 26h1 * windows server 2012 - windows server 2012 r2 windows server 2016 * windows server 2019 * windows server 2022 *

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