---
id: CVE-2026-109405
title: >-
  A security flaw has been discovered in conductor-oss conductor up to
  3.33.0-rc10
summary: >-
  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 mani…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-918
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T13:29:12.567'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109405'
references:
  - url: 'https://vuldb.com/cve/CVE-2026-109405'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/979793'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416947'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416947/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-13T13:27:03.988Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.