CVE-2023-36406

Windows Hyper-V Information Disclosure Vulnerability

State: Published
Severity: 5.5 Medium
Published: Nov 14, 2023
Updated: Oct 8, 2025
Reserved: Jun 21, 2023

Description

Windows Hyper-V Information Disclosure Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.2113Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.2600Affected
Windows 11 version 22H2Microsoft	10.0.22621.0 to before 10.0.22621.2715Affected
Windows 11 version 22H3Microsoft	10.0.22631.0 to before 10.0.22631.2715Affected
Windows 11 Version 23H2Microsoft	10.0.22631.0 to before 10.0.22631.2715Affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft	10.0.25398.0 to before 10.0.25398.531Affected

References

Windows Hyper-V Information Disclosure Vulnerabilityvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.