CVE-2025-29955

Summary

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

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 11 Version 24H210.0.26100.0 < 10.0.26100.4061affected
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0 < 10.0.25398.1611affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.4061affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.4061affected

Weaknesses

  • CWE-20: CWE-20: Improper Input Validation

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References