Security Feature Bypass in Windows Security Zone Mapping by Microsoft
CVE-2025-27737
8.6HIGH
Key Information:
- Vendor
Microsoft
- Status
- Vendor
- CVE Published:
- 8 April 2025
What is CVE-2025-27737?
An improper input validation issue in Windows Security Zone Mapping allows an unauthorized attacker to exploit the system locally. This vulnerability enables the bypass of critical security features designed to maintain the integrity and protection of the operating environment. It is essential for users to be aware of this risk and apply any necessary updates provided by Microsoft to enhance security measures.
Affected Version(s)
Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.20978
Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.7969
Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.7136