受影响系统：
Microsoft Windows Server 20H2 (Server Core Insta
Microsoft Windows Server 2004 (Server Core insta
Microsoft Windows 10 21H1 for x64-based Systems
Microsoft Windows 10 21H1 for ARM64-based Systems
Microsoft Windows 10 21H1 for 32-bit Systems
Microsoft Windows 10 20H2 for x64-based Systems
Microsoft Windows 10 20H2 for ARM64-based Systems
Microsoft Windows 10 20H2 for 32-bit Systems
Microsoft Windows 10 2004 for x64-based Systems
Microsoft Windows 10 2004 for ARM64-based Systems
Microsoft Windows 10 2004 for 32-bit Systems
描述：
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CVE(CAN) ID: CVE-2021-41346
Microsoft Windows是一款由美国微软公司开发的窗口化操作系统。
Microsoft Console Window Host存在安全功能绕过漏洞。攻击者可利用该漏洞执行某些非法操作。

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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-2021-41346