Sensitive Data Storage in Improperly Locked Memory in Microsoft Windows and Windows Server - CVE-2025-24035

Vulnerability identifier: #VU105521

CSH Severity: High

CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-24035

CWE-ID: CWE-591

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to sensitive data storage in improperly locked memory in Windows Remote Desktop Services. A remote attacker can execute arbitrary code on the target system.

Microsoft Windows
Windows Server

Install updates from vendor's website.

Microsoft Windows - addressed in versions 10 21H2 10.0.19044.5608, 10 22H2 10.0.19045.5608, 10 1507 10.0.10240.20947, 10 1607 10.0.14393.7876, 10 1809 10.0.17763.7009, 11 22H2 10.0.22621.5039, 11 23H2 10.0.22631.5039, 11 24H2 10.0.26100.3403, 11 24H2 10.0.26100.3476
Windows Server - addressed in versions 2008 R2 6.1.7601.27618, 2008 6.0.6003.23168, 2012 R2 6.3.9600.22470, 2012 6.2.9200.25368, 2016 10.0.14393.7876, 2019 10.0.17763.7009, 2022 23H2 10.0.25398.1486, 2022 10.0.20348.3270, 2022 10.0.20348.3328, 2025 10.0.26100.3403, 2025 10.0.26100.3476

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-24035

• Multiple vulnerabilities in Microsoft Windows Remote Desktop Services