CVE-2024-30088
Windows Kernel Elevation of Privilege Vulnerability
- Published
- Jun 11, 2024
- Updated
- Aug 10, 2026
- Assigning CNA
- microsoft
- Evidence observed
- Oct 15, 2024
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Windows Kernel Elevation of Privilege Vulnerability
Sources
9- collateral-damageExploit
Kernel exploit for Xbox SystemOS using CVE-2024-30088
This is a modified version of the original CVE-2024-30088 exploit, adapted to work in non-interactive environments (WinRM).
Proof-of-concept exploit for CVE-2024-30088, a Windows kernel TOCTOU vulnerability in AuthzBasepCopyoutInternalSecurityAttributes enabling arbitrary write via race condition for privilege escalation.
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