CVE-2026-86123 (GCVE-0-2026-86123)
Vulnerability from cvelistv5 – Published: 2026-09-05 09:59 – Updated: 2026-09-24 14:21
VLAI
EPSS
VEX
Title
SQL Chat Unauthenticated Database-Connection Proxy in the /api/connection Endpoints
Summary
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.
Severity
8.7 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:09 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
VulnCheck
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/sqlchat/sqlchat/issues/189 | issue-tracking |
| https://github.com/sqlchat/sqlchat/blob/665af8754… | technical-description |
| https://github.com/sqlchat/sqlchat/blob/665af8754… | technical-description |
| https://github.com/sqlchat/sqlchat | product |
| https://www.vulncheck.com/advisories/sql-chat-una… | third-party-advisory |
Impacted products
Date Public
2026-06-13 00:00
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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