CNNVD-202601-2130 Information

CNNVD ID

CNNVD-202601-2130

CVE-2026-20836

  • CNNVD Published: 2026-01-13

Description (Chinese)

Microsoft Graphics Kernel是美国微软(Microsoft)公司的一个内核模式图形驱动子系统。 Microsoft Graphics Kernel存在竞争条件问题漏洞。攻击者利用该漏洞可以提升权限。以下产品和版本受到影响:Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 21H2 for x64-based Systems,Windows 10 Version 22H2 for x64-based Systems,Windows 10 Version 22H2 for ARM64-based Systems,Windows 10 Version 22H2 for 32-bit Systems,Windows Server 2025 (Server Core installation),Windows 11 Version 25H2 for ARM64-based Systems,Windows 11 Version 25H2 for x64-based Systems,Windows 11 Version 23H2 for ARM64-based Systems,Windows 11 Version 23H2 for x64-based Systems,Windows Server 2022, 23H2 Edition (Server Core installation),Windows 11 Version 24H2 for ARM64-based Systems,Windows 11 Version 24H2 for x64-based Systems,Windows Server 2025,Windows 10 Version 1607 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems,Windows Server 2016,Windows Server 2016 (Server Core installation),Windows 10 Version 1809 for x64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server 2022,Windows Server 2022 (Server Core installation),Windows 10 Version 21H2 for 32-bit Systems,Windows 10 Version 21H2 for ARM64-based Systems。

Description (English)

Microsoft Graphics Kernel is a kernel model graphically driven subsystem of Microsoft America. Microsoft Graphics Kernel has a gap in competition conditions. The attackers use this loophole to enhance their authority. The following products and versions are affected: Weows for Environment 32-bit Systems, Weows for Technologies, Weows for Technology 21-H2 for x64-based Systems, Windows 10 Version 22-seaped Systems, For Windows 10-Based Systems, Windows 10-Wow-Bystems, Weows for Windows 2-Wow-Bystems, Weows for Windows 2-Wow-Bow-Bystems, Weows for Lives2-H2-Bers2-Ambergs2-Sby-Sys2-Sys.

Hazard Level

Medium

Vulnerability Type

竞争条件问题

Affected Vendor

微软

Published

2026-01-13

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20836

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20836

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