CVE-2024-20659

Windows Hyper-V Security Feature Bypass Vulnerability

State: Published
Severity: 7.1 High
Published: Oct 8, 2024
Updated: Aug 19, 2026
Reserved: Nov 28, 2023

Description

Windows Hyper-V Security Feature Bypass Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C	microsoft

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.17763.0 to before 10.0.17763.6414Affected
Windows 10 Version 21H2Microsoft	10.0.19043.0 to before 10.0.19044.5011Affected
Windows 10 Version 22H2Microsoft	10.0.19045.0 to before 10.0.19045.5011Affected
Windows 11 version 21H2Microsoft	10.0.22000.0 to before 10.0.22000.3260Affected
Windows 11 version 22H2Microsoft	10.0.22621.0 to before 10.0.22621.4317Affected
Windows 11 version 22H3Microsoft	10.0.22631.0 to before 10.0.22631.4317Affected
Windows 11 Version 23H2Microsoft	10.0.22631.0 to before 10.0.22631.4317Affected
Windows 11 Version 24H2Microsoft	10.0.26100.0 to before 10.0.26100.2033Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.6414Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.6414Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.2762Affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft	10.0.25398.0 to before 10.0.25398.1189Affected

References

Windows Hyper-V Security Feature Bypass Vulnerabilityvendor-advisorypatch

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