CVE coverage
View on NVD →
CVE-2026-72989
CVSS 7.5
no coverage
Use of uninitialized resource in Windows Failover Cluster allows an unauthorized attacker to disclose information over a network.
Detection rules
No detection found — yet
None of Sigma, Elastic, Splunk ESCU, YARA, Microsoft Sentinel, Snort, or Suricata currently has a rule referencing CVE-2026-72989.