CVE-2025-29955

MEDIUM

Windows 11 24H2 and Windows Server 2022 23H2 and Windows Server 2025 - Denial of Service via Improper Input Validation

Title source: llm
STIX 2.1

Description

Improper input validation in Windows Hyper-V allows an unauthorized attacker to deny service locally.

References (1)

Core 1
Core References

Scores

CVSS v3 6.2
EPSS 0.0077
EPSS Percentile 73.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (3)
microsoft/windows_11_24h2 < 10.0.26100.4061
microsoft/windows_server_2022_23h2 < 10.0.25398.1611
microsoft/windows_server_2025 < 10.0.26100.4061
Published May 13, 2025
Tracked Since Feb 18, 2026