CVE-2026-109402
conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgery
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 14, 2026
- Reserved
- Oct 12, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
conductorconductor-oss |
|
References
- VDB-416944 | conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgeryvdb-entrytechnical-description
- VDB-416944 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-109402 | CVE Analysis and Reportthird-party-advisory
- Submit #979790 | Conductor OSS Conductor >= 3.22.0 (audited commit ce46eac) server-side request forgery (CWE-918)third-party-advisory
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