KEV · Actively exploited
CVE-2022-21971
HIGH 7.8
KEV
Windows Runtime Remote Code Execution Vulnerability
EPSS
87.79%
exploit likely
percentile 99.5%
CISA Known Exploited Vulnerability
- Added to KEV
- 2022-08-18
- Remediation deadline
- 2022-09-08
- Required action
- Apply updates per vendor instructions.
- 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) 10.0.20348.525 Windows Server 2022 10.0.20348.525 Windows Server 2019 (Server Core installation) 10.0.17763.2565 Windows Server 2019 10.0.17763.2565 Windows 11 21H2 · 2021-H2 10.0.22000.493 Windows 10 21H2 · 2021-H2 10.0.19044.1526 Windows 10 21H1 · 2021-H1 10.0.19043.1526 Windows 10 20H2 · 2020-H2 10.0.19042.1526 Windows 10 1909 · 2019-09 10.0.18363.2094 Windows 10 1809 · 2018-09 10.0.17763.2565