CVE-2023-36424

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Affected

Microsoft · Windows 11 version 22H3 · Windows Server 2022, 23H2 Edition (Server Core installation) · Windows 11 Version 23H2 · Windows 10 Version 1809 · Windows Server 2019 · Windows Server 2019 (Server Core installation)

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

12.09% chance of exploitation in the next 30 days, 96th percentile

CISA KEV

added 2026-04-13

Published

2023-11-14

Updated

2026-04-14

Proof-of-concept exploits (2)

• Nassim-Asrir/CVE-2023-36424129★ · 2024-03-22
• zerozenxlabs/CVE-2023-36424129★ · 2024-03-22

Security advisories

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36424

References

• CVE Record
• NVD entry

Related

• CVE-2023-6546
• CVE-2023-7261
• CVE-2025-61882
• CVE-2026-20127