CNNVD-202601-2061 Information

CNNVD ID

CNNVD-202601-2061

CVE-2026-20938

  • CNNVD Published: 2026-01-13

Description (Chinese)

Microsoft Windows Virtualization-Based Security Enclave(Microsoft Windows VBS Enclave)是美国微软(Microsoft)公司的一种主机应用程序地址空间内基于软件的受信任执行环境。 Microsoft Windows Virtualization-Based Security Enclave(Microsoft Windows VBS Enclave)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 11 Version 25H2 for x64-based Systems,Windows 11 Version 24H2 for ARM64-based Systems,Windows 11 Version 24H2 for x64-based Systems,Windows 11 Version 23H2 for ARM64-based Systems,Windows 11 Version 23H2 for x64-based Systems,Windows 11 Version 25H2 for ARM64-based Systems。

Description (English)

Microsoft Windows Television-Based Security Enclave (MSW Windows VBS Enclave) is a software-based trusted implementation environment in the United States of America’s mainframe application address space. There is a security loophole in Microsoft Windows Videoization-Based Security Enclave. The attackers use this loophole to enhance their authority. The following products and versions were affected: 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 23H2 for ARM 64-based Systems, Windows 11 Version 23H2 for x64-based Systems, Windows 23H2 for x 64-based Systems, Windows 11 Versions 11 Versions 25H2 for ARM 64-based Systems.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

微软

Published

2026-01-13

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20938

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20938

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