SSRF in Conductor-Oss Conductor
CVE-2026-109402
A vulnerability was found in conductor-oss conductor 3.22.0. Affected is the function MCPService.listTools of the file ai/src/main/java/org/conductoross/conductor/ai/mcp/MCPService.java of the component MCP Service. Performing a manipulation of the argument mcpServer results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Conductor-Oss Conductor — versions 3.22.0
Weakness classification (CWE)
References
- vuldb.com/vuln/416944 (technical-description, vdb-entry)
- vuldb.com/vuln/416944/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-109402 (third-party-advisory)
- vuldb.com/submit/979790 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-109402?
- CVE-2026-109402 is a medium-severity vulnerability in Conductor-Oss Conductor, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2026-10-13.
- How severe is CVE-2026-109402?
- Medium severity. CVSS v3 base score is 6.3 out of 10.