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CVE-2026-86123criticalCWE-918

SQL Chat Unauthenticated Database-Connection Proxy in the /api/connection Endpoints

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.4epss 0.3%
exploitation probability
0.3%top 74% of all CVEs
observed exploitation
nono source reports it
SQL Chat contains four unauthenticated API endpoints that accept client-supplied database connection parameters and execute arbitrary SQL queries against attacker-specified hosts. Attackers can connect to internal databases, execute SQL commands, enumerate schemas, and pivot into the server's network without authentication.
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected products
sqlchat · sqlchat