HIGH 7.8 Microsoft
CVE-2025-27729
Windows Shell Remote Code Execution Vulnerability
Microsoft Security Update 2025-Apr: Windows Shell Remote Code Execution Vulnerability
Affected Products
- Windows 10 Version 21H2 for 32-bit Systems
- Windows 10 Version 21H2 for ARM64-based Systems
- Windows 10 Version 21H2 for x64-based Systems
- Windows 11 Version 22H2 for ARM64-based Systems
- Windows 11 Version 22H2 for x64-based Systems
- Windows 10 Version 22H2 for x64-based Systems
- Windows 10 Version 22H2 for ARM64-based Systems
- Windows 10 Version 22H2 for 32-bit Systems
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27729
- https://nvd.nist.gov/vuln/detail/CVE-2025-27729
This high severity vulnerability with a CVSS score of 7.8 was published on 2025-04-08 via Microsoft. Affected: Windows 10 Version 21H2 for 32-bit Systems, Windows 10 Version 21H2 for ARM64-based Systems, Windows 10 Version 21H2 for x64-based Systems and 5 more.
vulnfeed aggregates 7759 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.