What is CVE-2026-86123?

CVE-2026-86123 is a high-severity vulnerability in Sqlchat, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.7/10. Published 2026-09-05.

How severe is CVE-2026-86123?

High severity. CVSS v3 base score is 8.7 out of 10.

SSRF in Sqlchat

CVE-2026-86123

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N.

Affected products

Sqlchat

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-86123?: CVE-2026-86123 is a high-severity vulnerability in Sqlchat, classified under Server-Side Request Forgery (SSRF). CVSS score: 8.7/10. Published 2026-09-05.
How severe is CVE-2026-86123?: High severity. CVSS v3 base score is 8.7 out of 10.