CVE-2026-109190
MediumCVSS 6.3Summary
In conductor-oss conductor 3.31.2, the ListApiToolsTask.start function in ListApiToolsTask.java (API Tool Configuration component) improperly handles the specUrl argument, leading to Server-Side Request Forgery (SSRF). The attack can be carried out remotely, and the exploit has been disclosed to the public.
Risk Assessment
A remote attacker can force the server to make requests to arbitrary network resources, potentially accessing internal services or leaking data. The public exploit increases the risk of exploitation.
Recommendation
Update conductor-oss conductor to a version where the vulnerability is fixed and restrict manipulation of the specUrl argument. Until patched, review and limit access to the API Tool Configuration functionality.
Other vulnerabilities in conductor-oss conductor
See all- CVE-2026-109405High
A security flaw has been discovered in conductor-oss conductor up to 3.33.0-rc10. This affects the function KafkaPublishTask.start of the file kafka/src/main/java/com/netflix/conductor/contribs/tasks/kafka/KafkaPublishTask.java. The manipulation of the argument kafka_request.bootStrapServers results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- CVE-2026-109404Medium
A vulnerability was identified in conductor-oss conductor up to 3.33.0-rc10. It affects some unknown functionality of the file AgentController.java of the Agentspan Agent Runtime component. The manipulation leads to server-side request forgery, remotely exploitable.
- CVE-2026-109403High
A vulnerability was found in conductor-oss conductor up to 3.32.5 in the A2AService.getAgentCard function of A2AService.java, within the Agent Card Fetching component. Manipulating the agentUrl argument allows server-side request forgery, exploitable remotely. The exploit has been publicly disclosed and may be utilized.
- CVE-2026-109402Medium
In conductor-oss conductor 3.22.0, the MCPService.listTools function in MCPService.java (MCP Service component) improperly handles the mcpServer argument, leading to Server-Side Request Forgery (SSRF). The attack can be initiated remotely, and the exploit has been made public.
Original NVD description (English source)
A vulnerability has been found in conductor-oss conductor 3.31.2. This affects the function ListApiToolsTask.start of the file ListApiToolsTask.java of the component API Tool Configuration. The manipulation of the argument specUrl leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS