MSRC compact vulnerability detail

CVE-2025-29955 · Windows Hyper-V Denial of Service Vulnerability

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

Severity
Important
Impact
Denial of Service
CVSS
6.2 base · 5.4 temporal
Release
2025-05-13
Signals
Role: Windows Hyper-V Denial of Service Exploited: No Publicly disclosed: No Exploitability: Exploitation Unlikely
CWE
Patch Diff
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Description
Improper input validation in Windows Hyper-V allows an unauthorized attacker to deny service locally.
FAQ / Articles
Windows Hyper-V Denial of Service Vulnerability
Improper input validation in Windows Hyper-V allows an unauthorized attacker to deny service locally.