CNNVD-202601-2065 Information

CNNVD ID

CNNVD-202601-2065

CVE-2026-20815

  • CNNVD Published: 2026-01-13

Description (Chinese)

Microsoft Windows是美国微软(Microsoft)公司的一套个人设备使用的操作系统。 Microsoft Windows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 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。

Description (English)

Microsoft Windows is an operating system used by Microsoft (MS) in the United States of America for personal equipment. Microsoft Windows has a gap in competition conditions. The attackers use this loophole to enhance their authority. The following products and versions were affected: Windows Server 2025 (Server Core integration), 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 ARM 64-based Systems, Windows 11 Version 24H2 for x64-based Systems, Windows 2025.

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-2026-20815

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20815

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