CVE-2026-109402: medium-severity vulnerability in conductor-oss conductor
conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgery
Published · Updated
10Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3
exploitation probability
—
observed exploitation
nono source reports it
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.
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
Affected products
conductor-oss · conductorRelated CVEs — conductor-oss conductor
In the same product, most dangerous first.
CVE-2026-58138CRITICALOrkes Conductor 3.21.21 < 3.30.2 Unauthenticated RCE via GraalVM Script EvaluatorsEPSS 14.7%CVE-2026-109405MEDIUMconductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request forgeryEPSS —CVE-2026-109404MEDIUMconductor-oss conductor Agentspan Agent Runtime AgentController.java server-side request forgeryEPSS —CVE-2026-109403MEDIUMconductor-oss conductor Agent Card Fetching A2AService.java A2AService.getAgentCard server-side request forgeryEPSS —CVE-2026-109190MEDIUMconductor-oss conductor API Tool Configuration ListApiToolsTask.java ListApiToolsTask.start server-side request forgeryEPSS —