KEV · Actively exploited
CVE-2018-8440
HIGH 7.8
Vendor bulletin scale — NVD CVSS pending
KEV
Windows ALPC Elevation of Privilege Vulnerability
EPSS
18.39%
moderate exploit risk
percentile 97.0%
CISA Known Exploited Vulnerability
- Added to KEV
- 2022-03-28
- Remediation deadline
- 2022-04-18
- Required action
- Apply updates per vendor instructions.
- Ransomware
- Yes, known ransomware campaign
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 2016 (Server Core installation) Fixed in —
- Windows Server 2016 Fixed in —
- Windows 10 1803 · 2018-03 Fixed in —
- Windows 10 1709 · 2017-09 Fixed in —
- Windows 10 1703 · 2017-03 Fixed in —
- Windows 10 1607 · 2016-07 Fixed in —