CNNVD-202601-2125 Information

CNNVD ID

CNNVD-202601-2125

CVE-2026-20833

  • 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存在加密问题漏洞。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 2019,Windows Server 2019 (Server Core installation),Windows Server 2022,Windows Server 2022 (Server Core installation),Windows Server 2025 (Server Core installation),Windows Server 2022, 23H2 Edition (Server Core installation),Windows Server 2025,Windows Server 2016,Windows Server 2016 (Server Core installation),Windows Server 2008 for 32-bit Systems Service Pack 2,Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation),Windows Server 2008 for x64-based Systems Service Pack 2,Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation),Windows Server 2008 R2 for x64-based Systems Service Pack 1,Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation),Windows Server 2012,Windows Server 2012 (Server Core installation),Windows Server 2012 R2,Windows Server 2012 R2 (Server Core installation)。

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 encryption loophole. The attackers use this loophole to enhance their authority. The following products and versions have been affected: Windows Server 2019, Windows Server 2019 (Server Corporation), Windows Server 2022 (Server Corporation), Windows Server 2025 (Server Corporation), Windows Server 2022 (Server Corporation), Windows Server 2022, 23Hst Order 2008 (Server Code Service Service), Windows Switcher 2027 (Server Porter 2012Retter 2025, Windows Switcher 2012Retter 2016, Windows Server Services 2008 Building Building 2008SovererSovererShower-SovererShower-Soverer-Soverers)

Hazard Level

High

Vulnerability Type

加密问题

Affected Vendor

微软

Published

2026-01-13

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20833

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20833

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