CVE-2026-86123
SQL Chat Unauthenticated Database-Connection Proxy in the /api/connection Endpoints
CVSS 4.0 9.4 CRITICALCVSS 3.1 8.7 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-86123
PublishedSQL 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.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-86123 · CVE overview and exploitation status
cve-program · CVE-2026-86123
- https://github.com/sqlchat/sqlchat/issues/189
- https://github.com/sqlchat/sqlchat/blob/665af875413affadfeefff81794f1d7758782bc2/src/pages/api/connection/execute.ts
- https://github.com/sqlchat/sqlchat/blob/665af875413affadfeefff81794f1d7758782bc2/src/pages/api/connection/test.ts
- https://github.com/sqlchat/sqlchat
- https://www.vulncheck.com/advisories/sql-chat-unauthenticated-database-connection-proxy-in-the-api-connection-endpoints
Related changes
Linked by CVE identifierNo related changes are available here.