CVE-2026-73010

Summary

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 180910.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 201910.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 < 10.0.17763.9245affected
MicrosoftWindows Server 202210.0.20348.0 < 10.0.20348.5622affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.33438affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.33438affected

Weaknesses

  • CWE-416: CWE-416: Use After Free

References