CNNVD-202601-2123 Information

CNNVD ID

CNNVD-202601-2123

CVE-2026-20829

  • 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存在缓冲区错误漏洞。攻击者利用该漏洞可以获取敏感信息。以下产品和版本受到影响: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 x64-based Systems,Windows 10 Version 22H2 for x64-based 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。

Description (English)

Microsoft Windows is an operating system used by Microsoft (MS) in the United States of America for personal equipment. Microsoft Windows has an error hole in the buffer zone. The attackers use that loophole to obtain sensitive information. Windows 10 Version 1809 for x64-based Systems, Windows Server 2019 (Server Corporation), Windows Server 2022, Windows Server 2022 (Server Corporation), Windows 10 Version 21H2 for x64-based Systems, Windows 10 Services 22H2 for x 64-systems, Windows 24-Systems, Windows Servers 24-Hysights, Windows Servers 2025 (Server Corporation 2025) for www.WidowSys.

Hazard Level

High

Vulnerability Type

缓冲区错误

Affected Vendor

微软

Published

2026-01-13

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20829

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20829

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