KEV · Actively exploited
CVE-2020-17087
HIGH 7.8
Vendor bulletin scale — NVD CVSS pending
KEV
Windows Kernel Local Elevation of Privilege Vulnerability
EPSS
5.43%
above median
percentile 92.0%
CISA Known Exploited Vulnerability
- Added to KEV
- 2021-11-03
- Remediation deadline
- 2022-05-03
- Required action
- Apply updates per vendor instructions.
- 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 2019 (Server Core installation) Fixed in —
- Windows Server 2019 Fixed in —
- Windows Server 2016 (Server Core installation) Fixed in —
- Windows Server 2016 Fixed in —
- Windows 10 20H2 · 2020-H2 Fixed in —
- Windows 10 2004 · 2020-04 Fixed in —
- Windows 10 1909 · 2019-09 Fixed in —
- Windows 10 1903 · 2019-03 Fixed in —
- Windows 10 1809 · 2018-09 Fixed in —
- Windows 10 1803 · 2018-03 Fixed in —
- Windows 10 1607 · 2016-07 Fixed in —