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OpenAdvisories
High · 7.8 CVE-2025-55339 EUVD-2025-34418GHSA-6457-c7qm-8vwj

Windows Network Driver Interface Specification (NDIS) Driver Elevation of Privilege Vulnerability

Published Oct 14, 2025 · Updated Feb 26, 2026 · Assigned by microsoft

Description

Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally.

Affected products

VendorProductAffectedFixed
Microsoft Windows 11 version 22H2 10.0.22621.0 – < 10.0.22621.6060 10.0.22621.6060
Microsoft Windows 11 version 22H3 10.0.22631.0 – < 10.0.22631.6060 10.0.22631.6060
Microsoft Windows 11 Version 23H2 10.0.22631.0 – < 10.0.22631.6060 10.0.22631.6060
Microsoft Windows 11 Version 24H2 10.0.26100.0 – < 10.0.26100.6899 10.0.26100.6899
Microsoft Windows 11 Version 25H2 10.0.26200.0 – < 10.0.26200.6899 10.0.26200.6899
Microsoft Windows Server 2022 10.0.20348.0 – < 10.0.20348.4294 10.0.20348.4294
Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.0 – < 10.0.25398.1913 10.0.25398.1913
Microsoft Windows Server 2025 10.0.26100.0 – < 10.0.26100.6899 10.0.26100.6899
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 – < 10.0.26100.6899 10.0.26100.6899

Advisories 3

References