CVE-2020-0918

MediumCVSS 6.8/10Last modified Jun 17, 2026

Description

An elevation of privilege vulnerability exists when Windows Hyper-V on a host server fails to properly handle objects in memory, aka 'Windows Hyper-V Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0917.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Microsoft	Windows	10 Version 1809 for x64-based Systems
Microsoft	Windows Server	2019; 2019 (Core installation)
Microsoft	Windows 10 Version 1909 for x64-based Systems	unspecified
Microsoft	Windows Server, version 1909 (Server Core installation)	unspecified
Microsoft	Windows 10 Version 1903 for x64-based Systems	unspecified
Microsoft	Windows Server, version 1903 (Server Core installation)	unspecified

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0918Patch, Vendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0918Patch, Vendor Advisory

Timeline

Published: Apr 15, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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