CVSS 3.1
8.4 highCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:HCVE-2019-1398
High (8.4) in microsoft. EPSS 3.3% chance of exploitation in the next 30 days.
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Windows Hyper-V Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1389, CVE-2019-1397.
Severity
- EPSS
- 3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-11-01)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:windows_10
- microsoft:windows_server_2016
- microsoft:windows_server_2019