NewA calmer, faster ZeroHour — security assessments on articles, story timelines and search from any page.

CVE-2022-21995

CVSS 3.1: 7.9 high
EPSS: <1%p60
Published: Feb 9, 2022 · Feb 9, 2022
Modified: Jun 17, 2026

Analyze CVE-2022-21995 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

Windows Hyper-V Remote Code Execution Vulnerability

Vendors: microsoft

Products: windows 10, windows 11, windows server, windows server 2016, windows server 2019

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

NVD CVE.org GitHub PoCs EPSS (1.0%)

In the news

3 stories

Microsoft February 2022 Patch Tuesday security updates fix a zero

Security AffairsFeb 9, 14:50 UTC · Feb 9, 2022VulnerabilityCVE-2022-21989 CVE-2022-23256 CVE-2022-21986+553 · 1 read

60

Microsoft and Other Major Software Firms Release February 2022 Patch Updates

The Hacker NewsFeb 9, 06:40 UTC · Feb 9, 2022VulnerabilityExploitedCVE-2022-21989 CVE-2022-21984 CVE-2022-22005+122 · 1 read

60

A "light" February 2022 Patch Tuesday that should not be ignored

Help Net SecurityFeb 8, 00:00 UTC · Feb 8, 2022VulnerabilityExploitedCVE-2022-21989 CVE-2022-21984 CVE-2022-21995+42 · 1 read

60