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Microsoft Console Window Host CVE-2021-41346 Security Feature Bypass Vulnerability

description-logoDescription

Security Feature Bypass vulnerability in Microsoft Console Window Host allows bypassing security controls on Windows 10 19041-19043, mitigated by KB5006670 update.

affected-products-logoAffected Applications

Windows 10
Windows Server version 20H2 (Server Core Installation)
Windows Server version 2004 (Server Core installation)

Version Updates

Date Version Status Detail
2021-10-13 1.00271
New
 Windows 10,Windows Server version 20H2 (Server Core Installation),Windows Server version 2004 (Server Core installation)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-41346
ID 69276
Created Oct 12, 2021
Description
Updated		 Jan 10, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Windows
Vendor Microsoft
Patch auto
Application Windows 10 , Windows Server version 20H2 (Server Core Installation) , Windows Server version 2004 (Server Core installation)