What’s Vulnerable › Vulnerabilities

CVE-2022-22713: Windows Hyper-V Denial of Service Vulnerability

• Severity: low (CVSS 1.9 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-10 · updated 2026-06-17

Description

Windows Hyper-V Denial of Service Vulnerability

Affected products

• Microsoft Windows 10 Version 1607: 20h2, 21h1, 21h2
• Microsoft Windows Server: 20h2
• Microsoft Windows 10 21H1: from 10.0.0 before 10.0.19043.1706 — fixed in 10.0.19043.1706
• Microsoft Windows 10: from 10.0.19043.0 before 10.0.19044.1706 — fixed in 10.0.19044.1706
• Microsoft Windows Server version 20H2: from 10.0.0 before 10.0.19042.1706 — fixed in 10.0.19042.1706

How to fix

Upgrade to a fixed version: Microsoft Windows 10 21H1 10.0.19043.1706; Microsoft Windows 10 10.0.19044.1706; Microsoft Windows Server version 20H2 10.0.19042.1706. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22713
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-22713

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