CVE-2025-27738 Information

Description

Improper access control in Windows Resilient File System (ReFS) allows an authorized attacker to disclose information over a network.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27738

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5