{"id":"CVE-2026-109405","state":"PUBLISHED","title":"conductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request forgery","description":"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.","publishedAt":"2026-10-13T12:30:13.580Z","updatedAt":"2026-10-16T21:45:39.505Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["conductor-oss conductor"],"affected":[{"vendor":"conductor-oss","product":"conductor","versions":[{"version":"3.33.0-rc10","status":"affected"}],"cpes":["cpe:2.3:a:conductor-oss:conductor:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/416947","https://vuldb.com/vuln/416947/cti","https://vuldb.com/cve/CVE-2026-109405","https://vuldb.com/submit/979793"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/109xxx/CVE-2026-109405.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-109405","state":"PUBLISHED","datePublished":"2026-10-13T12:30:13.580Z","dateUpdated":"2026-10-16T21:45:39.505Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-10-12T14:43:56.537Z"},"containers":{"cna":{"title":"conductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request forgery","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"conductor-oss","product":"conductor","versions":[{"version":"3.33.0-rc10","status":"affected"}],"cpes":["cpe:2.3:a:conductor-oss:conductor:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/416947","name":"VDB-416947 | conductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request forgery","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/416947/cti","name":"VDB-416947 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-109405","name":"CVE-2026-109405 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/979793","name":"Submit #979793 | Conductor OSS Conductor >= 3.16.0 (audited commit ce46eac) server-side request forgery (CWE-918)","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","type":"CWE","lang":"en","description":"Server-Side Request Forgery"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-10-13T12:30:13.580Z"},"timeline":[{"time":"2026-10-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-12T16:49:16.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"lucasg2g (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB Vulnerability Moderation Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202610"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-16T21:45:27.509604Z","id":"CVE-2026-109405","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-16T21:45:39.505Z"}}]}}}