CVE-2019-0550

HighCVSS 8.4/10Last modified Jun 17, 2026

Description

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 affects Windows 10 Servers, Windows 10, Windows Server 2019. This CVE ID is unique from CVE-2019-0551.

Metrics

CVSS 3.0 8.4/10CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jan 8, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-0550: High severity, CVSS 8.4 | Vulnix