CVE coverage
View on NVD →
CVE-2026-77487
CVSS 8.8
no coverage
Improper access control in SQL Server allows an authorized attacker to elevate privileges 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-2026-77487.