CVE-2026-109405
HighCVSS 7.3Summary
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.
Risk Assessment
Organizations using conductor-oss conductor may be exposed to forced requests to internal resources by a remote attacker. The risk is high because the exploit is publicly available and can be easily used.
Recommendation
Update conductor-oss conductor to a version later than 3.33.0-rc10 containing the fix and restrict the ability of untrusted users to manipulate the kafka_request.bootStrapServers argument.
Other vulnerabilities in conductor-oss conductor
See all- 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.
- CVE-2026-109190Medium
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.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS