Jul 2025: Win32k Elevation of Privilege Vulnerability
CVE-2025-49733 Published on July 8, 2025
Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2025-49733 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2025-49733
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Affected Versions
Microsoft Windows 10 Version 1809:- Version 10.0.17763.0 and below 10.0.17763.7558 is affected.
- Version 10.0.19044.0 and below 10.0.19044.6093 is affected.
- Version 10.0.19045.0 and below 10.0.19045.6093 is affected.
- Version 10.0.22621.0 and below 10.0.22621.5624 is affected.
- Version 10.0.22631.0 and below 10.0.22631.5624 is affected.
- Version 10.0.22631.0 and below 10.0.22631.5624 is affected.
- Version 10.0.26100.0 and below 10.0.26100.4652 is affected.
- Version 10.0.17763.0 and below 10.0.17763.7558 is affected.
- Version 10.0.17763.0 and below 10.0.17763.7558 is affected.
- Version 10.0.20348.0 and below 10.0.20348.3932 is affected.
- Version 10.0.25398.0 and below 10.0.25398.1732 is affected.
- Version 10.0.26100.0 and below 10.0.26100.4652 is affected.
- Version 10.0.26100.0 and below 10.0.26100.4652 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.