Double free in Microsoft Windows - CVE-2025-62219
Published: November 11, 2025
Vulnerability identifier: #VU118318
CSH Severity: Low
CVSS v4: 7.3 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-62219
CWE-ID: CWE-415
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in Microsoft Wireless Provisioning System. A local user can win a race condition, trigger double free error and gain elevated privileges on the target system.
Affected software
Microsoft Windows
How to mitigate CVE-2025-62219
Install updates from vendor's website.
Microsoft Windows - addressed in versions 10 21H2 10.0.19044.6575, 10 22H2 10.0.19045.6575, 10 1607 10.0.14393.8594, 10 1809 10.0.17763.8027, 11 23H2 10.0.22631.6199, 11 24H2 10.0.26100.7092, 11 24H2 10.0.26100.7171, 11 25H2 10.0.26200.7092