#VU115106 Use-after-free in Windows and Windows Server - CVE-2025-54101

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Main Vulnerability Database Vulnerabilities #VU115106

#VU115106 Use-after-free in Windows and Windows Server - CVE-2025-54101

Published: September 10, 2025


Vulnerability identifier: #VU115106
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-54101
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Windows
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Windows SMB Client. A remote user can wait for a user to initiate a connection to a malicious server and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links