Improper Access Control in Windows Resilient File System by Microsoft
CVE-2025-27738
6.5MEDIUM
Key Information:
- Vendor
Microsoft
- Status
- Vendor
- CVE Published:
- 8 April 2025
What is CVE-2025-27738?
An improper access control vulnerability in Windows Resilient File System (ReFS) enables authenticated attackers to disclose sensitive information over a network. This flaw can lead to unauthorized data exposure, which may compromise system confidentiality and integrity. It is essential for users and administrators to implement proper security measures and apply relevant updates to mitigate associated risks.
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