CNNVD-202602-1550 Information

CNNVD ID

CNNVD-202602-1550

CVE-2026-21245

  • CNNVD Published: 2026-02-10

Description (Chinese)

Microsoft Windows Kernel是美国微软(Microsoft)公司的Windows操作系统的内核。 Microsoft Windows Kernel存在安全漏洞。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 Server 2025 (Server Core installation),Windows 11 Version 25H2 for ARM64-based Systems,Windows 11 Version 25H2 for x64-based Systems,Windows 11 Version 24H2 for ARM64-based Systems,Windows 11 Version 24H2 for x64-based Systems,Windows Server 2025,Windows 11 Version 26H1 for ARM64-based Systems,Windows 11 version 26H1 for x64-based Systems。

Description (English)

Microsoft Windows Kernel is the inner core of the Windows operating system of Microsoft America. Microsoft Windows Kernel has a security breach. The attackers use this loophole to enhance their authority. The following products and versions have been affected: Windows Server 2025 (Server Corporation), Windows 11 Version 25H2 for ARM 64-based Systems, Windows 11 Version 25H2 for x64-based Systems, Windows 11 Version 24H2 for ARM 64-based Systems, Windows 11 Version 24H2 for x64-based Systems, Windows 11 Version 24H2 for x 64-based Systems, Windows Server 2025, Windows.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

微软

Published

2026-02-10

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21245

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21245

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