KEV · Actively exploited
CVE-2023-36424
HIGH 7.8
Vendor bulletin scale — NVD CVSS pending
KEV
Windows Common Log File System Driver Elevation of Privilege Vulnerability
EPSS
12.18%
moderate exploit risk
percentile 95.8%
CISA Known Exploited Vulnerability
- Added to KEV
- 2026-04-13
- Remediation deadline
- 2026-04-27
- Required action
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Ransomware
- Unknown (not documented by CISA)
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.2113
- Windows Server 2022 Fixed in 10.0.25398.531
- Windows Server 2019 Fixed in 10.0.17763.5122
- Windows Server 2016 Fixed in 10.0.14393.6452
- Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.2715
- Windows 11 22H2 · 2022-H2 Fixed in 10.0.22621.2715
- Windows 11 21H2 · 2021-H2 Fixed in 10.0.22000.2600
- Windows 10 22H2 · 2022-H2 Fixed in 10.0.19045.3693
- Windows 10 21H2 · 2021-H2 Fixed in 10.0.19043.3693
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.5122
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.6452