CVE-2025-49667

HIGH

Microsoft Windows 10 1507 < 10.0.10240.21073 - Double Free

Title source: rule

Description

Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Exploits (1)

nomisec WORKING POC 36 stars
by Yuri08loveElaina · poc
https://github.com/Yuri08loveElaina/CVE-2025-49667

References (1)

Scores

CVSS v3 7.8
EPSS 0.0009
EPSS Percentile 24.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-415
Status published

Affected Products (19)

microsoft/windows_10_1507 < 10.0.10240.21073
microsoft/windows_10_1507 < 10.0.10240.21073
microsoft/windows_10_1607 < 10.0.14393.8246
microsoft/windows_10_1607 < 10.0.14393.8246
microsoft/windows_10_1809 < 10.0.17763.7558
microsoft/windows_10_1809 < 10.0.17763.7558
microsoft/windows_10_21h2 < 10.0.19044.6093
microsoft/windows_10_22h2 < 10.0.19045.6093
microsoft/windows_11_22h2 < 10.0.22621.5624
microsoft/windows_11_23h2 < 10.0.22631.5624
microsoft/windows_11_24h2 < 10.0.26100.4652
microsoft/windows_server_2008
microsoft/windows_server_2012
microsoft/windows_server_2012
microsoft/windows_server_2016 < 10.0.14393.8246
... and 4 more

Timeline

Published Jul 08, 2025
Tracked Since Feb 18, 2026