CVE-2025-30400
Microsoft DWM Core Library Elevation of Privilege Vulnerability
KEVHIGH 7.8EPSS 1.9%
Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
- Affected
- Microsoft · Windows 10 Version 1809 · Windows 10 Version 21H2 · Windows 10 Version 22H2 · Windows 11 version 22H2 · Windows 11 version 22H3 · Windows 11 Version 23H2
- CVSS v3.1 MICROSOFT
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 1.92% chance of exploitation in the next 30 days, 80th percentile
- CISA KEV
- added 2025-05-13
- Published
- 2025-05-13
- Updated
- 2026-02-26
Proof-of-concept exploits (2)
- Shasheen8/agent-Bando0★ · 2025-05-23
- encrypter15/CVE-2025-304000★ · 2025-05-23