CVE-2025-21291 Windows Direct Show Remote Code Execution Vulnerability

Description

Windows Direct Show Remote Code Execution Vulnerability

Affected products and versions

Product	Affected versions	Fixed in
Windows 10 Version 1809 10.0	10.0.17763.0 → < 10.0.17763.6775	10.0.17763.6775
Windows Server 2019 10.0	10.0.17763.0 → < 10.0.17763.6775	10.0.17763.6775
Windows Server 2019 (Server Core installation) 10.0	10.0.17763.0 → < 10.0.17763.6775	10.0.17763.6775
Windows Server 2022 10.0	10.0.20348.0 → < 10.0.20348.3091	10.0.20348.3091
Windows 10 Version 21H2 10.0	10.0.19044.0 → < 10.0.19044.5371	10.0.19044.5371
Windows 11 version 22H2 10.0	10.0.22621.0 → < 10.0.22621.4751	10.0.22621.4751
Windows 10 Version 22H2 10.0	10.0.19045.0 → < 10.0.19045.5371	10.0.19045.5371
Windows 11 version 22H3 10.0	10.0.22631.0 → < 10.0.22631.4751	10.0.22631.4751
Windows 11 Version 23H2 10.0	10.0.22631.0 → < 10.0.22631.4751	10.0.22631.4751

Show the other branch Hide the other branch

Product	Affected versions	Fixed in
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0	10.0.25398.0 → < 10.0.25398.1369	10.0.25398.1369

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