Sensitive Data Storage in Improperly Locked Memory in Windows and Windows Server - CVE-2025-27471
Published: April 9, 2025
Vulnerability identifier: #VU107282
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-27471
CWE-ID: CWE-591
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server
Windows
Windows Server
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to sensitive data storage in improperly locked memory in Microsoft Streaming Service. A remote attacker can cause a denial of service condition on the target system.
How to mitigate CVE-2025-27471
Install updates from vendor's website.