VULNERABILITY INTELLIGENCE
CVE-2019-0886
CVSS score6.8 MEDIUM
EPSS probability1.72%
CISA KEVNot currently listed
Published2019-05-16
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Description
An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system, aka 'Windows Hyper-V Information Disclosure Vulnerability'.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory