Is CVE-2026-124507 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-124507 being exploited in the wild.

How severe is CVE-2026-124507?

Medium severity, with a CVSS score of 5.3, published 9 November 2026.

Which products and versions are affected?

Conductor-Oss Conductor up to 3.32.4, 3.33.0, 3.34.0-rc3, 4.0.0-alpha.1.

Is there a fix for CVE-2026-124507?

Yes: fixed in . Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-124507 attacked?

It is attacked over the network.

Am I affected by CVE-2026-124507?

Check whether you run Conductor-Oss Conductor at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-124507: Conductor server-side request forgery in PLANNER_CONTEXT_FETCH task handler

CVE-2026-124507 · Severity: medium · CVSS 5.3 · Published 2026-11-09

Conductor is a workflow orchestration engine used to automate distributed business processes. A server-side request forgery vulnerability in the PLANNER_CONTEXT_FETCH task handler allows an attacker to manipulate the URL argument and make the server issue unauthorized requests to internal or external systems, potentially leading to data exposure or lateral movement within a network.

Technologies: Conductor-Oss Conductor. Vendors: Conductor-Oss.

Quick answers

Is CVE-2026-124507 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-124507 being exploited in the wild.
How severe is CVE-2026-124507?: Medium severity, with a CVSS score of 5.3, published 9 November 2026.
Which products and versions are affected?: Conductor-Oss Conductor up to 3.32.4, 3.33.0, 3.34.0-rc3, 4.0.0-alpha.1.
Is there a fix for CVE-2026-124507?: Yes: fixed in <UNKNOWN>. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-124507 attacked?: It is attacked over the network.
Am I affected by CVE-2026-124507?: Check whether you run Conductor-Oss Conductor at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: <UNKNOWN>

Technical details

A server-side request forgery (SSRF) vulnerability exists in the WorkflowSystemTask.start function of PlannerContextFetchTask.java in Conductor's PLANNER_CONTEXT_FETCH task handler. The vulnerability stems from improper validation of the url argument, allowing an attacker to supply malicious URLs. The attack is network-accessible and requires no authentication or special preconditions; an attacker can remotely exploit this to force the Conductor server to make requests on their behalf.

Affected products

conductor-oss Conductor up to 3.32.4, 3.33.0, 3.34.0-rc3, 4.0.0-alpha.1

Timeline

2026-11-09: disclosed

References

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