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7.0 High

CVE-2025-27468 Improper privilege management in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally

Description

Improper privilege management in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

Affected products and versions

Product Affected versions Fixed in
Windows 10 Version 1809 10.0 10.0.17763.0 → < 10.0.17763.7314 10.0.17763.7314
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.7314 10.0.17763.7314
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.7314 10.0.17763.7314
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.3692 10.0.20348.3692
Windows 10 Version 21H2 10.0 10.0.19044.0 → < 10.0.19044.5854 10.0.19044.5854
Windows 11 version 22H2 10.0 10.0.22621.0 → < 10.0.22621.5335 10.0.22621.5335
Windows 10 Version 22H2 10.0 10.0.19045.0 → < 10.0.19045.5854 10.0.19045.5854
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.4061 10.0.26100.4061
Windows 11 version 22H3 10.0 10.0.22631.0 → < 10.0.22631.5335 10.0.22631.5335
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Product Affected versions Fixed in
Windows 11 Version 23H2 10.0 10.0.22631.0 → < 10.0.22631.5335 10.0.22631.5335
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 10.0.25398.0 → < 10.0.25398.1611 10.0.25398.1611
Windows 11 Version 24H2 10.0 10.0.26100.0 → < 10.0.26100.4061 10.0.26100.4061
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.4061 10.0.26100.4061
Windows 10 Version 1507 10.0 10.0.10240.0 → < 10.0.10240.21014 10.0.10240.21014
Windows 10 Version 1607 10.0 10.0.14393.0 → < 10.0.14393.8066 10.0.14393.8066
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.8066 10.0.14393.8066
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.8066 10.0.14393.8066
Windows Server 2012 6.2 6.2.9200.0 → < 6.2.9200.25475 6.2.9200.25475
Windows Server 2012 (Server Core installation) 6.2 6.2.9200.0 → < 6.2.9200.25475 6.2.9200.25475
Windows Server 2012 R2 6.3 6.3.9600.0 → < 6.3.9600.22577 6.3.9600.22577
Windows Server 2012 R2 (Server Core installation) 6.3 6.3.9600.0 → < 6.3.9600.22577 6.3.9600.22577

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