CVE-2019-0712

6.8 mediumEPSS 5.6%

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-1309, CVE-2019-1310, CVE-2019-1399.

Severity

CVSS 3.1

6.8 medium

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

EPSS: 5.6% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2019-11-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microsoft:windows_10
microsoft:windows_7
microsoft:windows_8.1
microsoft:windows_server_2008
microsoft:windows_server_2012
microsoft:windows_server_2016
microsoft:windows_server_2019

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0712
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0712

Check your stack JSON