发布日期：2026-06-11
更新日期：2026-06-11

受影响系统：

Microsoft Windows Windows Server 2025 (Server Co
Microsoft Windows Windows Server 2025
Microsoft Windows Windows Server 2022 (Server Co
Microsoft Windows Windows Server 2022
Microsoft Windows Windows Server 2019 (Server Co
Microsoft Windows Windows Server 2019
Microsoft Windows Windows Server 2016 (Server Co
Microsoft Windows Windows Server 2016
Microsoft Windows Windows 11 version 26H1 for x6
Microsoft Windows Windows 11 Version 26H1 for AR
Microsoft Windows Windows 11 Version 25H2 for x6
Microsoft Windows Windows 11 Version 25H2 for AR
Microsoft Windows Windows 11 Version 24H2 for x6
Microsoft Windows Windows 11 Version 24H2 for AR
Microsoft Windows Windows 11 Version 23H2 for x6
Microsoft Windows Windows 11 Version 23H2 for AR
Microsoft Windows Windows 10 Version 22H2 for x6
Microsoft Windows Windows 10 Version 22H2 for AR
Microsoft Windows Windows 10 Version 22H2 for 32
Microsoft Windows Windows 10 Version 21H2 for x6
Microsoft Windows Windows 10 Version 21H2 for AR
Microsoft Windows Windows 10 Version 21H2 for 32
Microsoft Windows Windows 10 Version 1809 for x6
Microsoft Windows Windows 10 Version 1809 for 32
Microsoft Windows Windows 10 Version 1607 for x6
Microsoft Windows Windows 10 Version 1607 for 32

描述：

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CVE(CAN) ID: CVE-2026-45594

Microsoft Windows Application Identity (AppID)是Windows系统组件，用于识别、校验应用身份，配合权限与安全策略管控程序运行。
Microsoft Windows Application Identity (AppID)多个版本存在信息泄漏漏洞，攻击者可通过与其他漏洞结合的方式利用该漏洞执行任意代码。

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建议：

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厂商补丁：

Microsoft
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目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2026-45594

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