--- title: "CVE-2026-109405: conductor-oss conductor - Server-Side Request Forgery" description: "conductor-oss conductor <= 3.33.0-rc10 contains a server-side request forgery caused by manipulation of the kafka_request.bootStrapServers argument in KafkaPublishTask.start, letting remote attackers make arbitrary outbound requests, exploit requires network access." url: https://panop.io/threat-heartbeat/CVE-2026-109405/ --- # CVE-2026-109405 conductor-oss conductor - Server-Side Request Forgery conductor-oss conductor <= 3.33.0-rc10 contains a server-side request forgery caused by manipulation of the kafka\_request.bootStrapServers argument in KafkaPublishTask.start, letting remote attackers make arbitrary outbound requests, exploit requires network access. CVSS base score 7.3 /10 High CISA KEV Not listed Public exploit None known Authentication Not required EPSS 0.45% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-109405) ## Details Type Server-Side Request Forgery Impact Server Side Request Forgery CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Published 13 October 2026 Updated 15 October 2026 Weakness [CWE-918](https://cwe.mitre.org/data/definitions/918.html) ## Vendor fix Upgrade to a version later than 3.33.0-rc10 or the latest available version. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-109405](https://nvd.nist.gov/vuln/detail/CVE-2026-109405) - [https://vuldb.com/vuln/416947](https://vuldb.com/vuln/416947) - [https://vuldb.com/vuln/416947/cti](https://vuldb.com/vuln/416947/cti) - [https://vuldb.com/cve/CVE-2026-109405](https://vuldb.com/cve/CVE-2026-109405) - [https://vuldb.com/submit/979793](https://vuldb.com/submit/979793) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)