Information disclosure in Windows Server and Windows - CVE-2025-58739
Published: October 15, 2025
Vulnerability identifier: #VU117154
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-58739
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows Server
Windows
Windows Server
Windows
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in Microsoft Windows File Explorer. A remote attacker can trick a victim to open a specially crafted file and gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2025-58739
Install updates from vendor's website.