KEV · Actively exploited
CVE-2023-28229
HIGH 7.0
KEV
Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
EPSS
8.64%
above median
percentile 92.6%
CISA Known Exploited Vulnerability
- Added to KEV
- 2023-10-04
- Remediation deadline
- 2023-10-25
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Ransomware
- No
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 Fixed in Windows Server 2022 (Server Core installation) 10.0.20348.1668 Windows Server 2022 10.0.20348.1668 Windows Server 2019 (Server Core installation) 10.0.17763.4252 Windows Server 2019 10.0.17763.4252 Windows Server 2016 (Server Core installation) 10.0.14393.5850 Windows Server 2016 10.0.14393.5850 Windows 11 22H2 · 2022-H2 10.0.22621.1555 Windows 11 21H2 · 2021-H2 10.0.22000.1817 Windows 10 22H2 · 2022-H2 10.0.19045.2846 Windows 10 21H2 · 2021-H2 10.0.19044.2846 Windows 10 20H2 · 2020-H2 10.0.19042.2846 Windows 10 1809 · 2018-09 10.0.17763.4252 Windows 10 1607 · 2016-07 10.0.14393.5850