TI-2026-71644 Aliases CVE-2026-109404 GHSA-fhq7-8m85-r6m9

conductor-oss conductor Agentspan Agent Runtime server-side request forgery

HIGH 70CWE-918Published 2026-10-13 · Updated 2026-10-13

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

Summary

conductor-oss conductor up to 3.33.0-rc10 is affected by CVE-2026-109404 (GHSA-fhq7-8m85-r6m9). An unspecified function in AgentController.java of the Agentspan Agent Runtime component allows manipulation that leads to server-side request forgery (CWE-918), exploitable remotely. CVSS 4.0 rates it 6.9 (Medium). CISA SSVC lists exploitation as PoC, automatable, with partial technical impact, and the issue is not in CISA KEV.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Description from the CNA

A vulnerability was identified in conductor-oss conductor up to 3.33.0-rc10. Affected by this issue is some unknown functionality of the file AgentController.java of the component Agentspan Agent Runtime. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00452 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
conductor-oss	conductor	3.33.0-rc10	—	No fix listed	CNA

conductor Vendorconductor-oss Affected 3.33.0-rc10 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:conductor-oss:conductor::::::::	—	—	—

cpe:2.3:a:conductor-oss:conductor:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version is listed for conductor-oss conductor. Until the project publishes a fix, restrict outbound requests from the Agentspan Agent Runtime and watch the upstream project for a release.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Timeline

2026-10-13 Threatist record created from CVE-2026-109404
2026-10-13 Alias added: GHSA-fhq7-8m85-r6m9

References

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TI-2026-71643 Server-side request forgery in conductor-oss Agent Card fetching CVSS 4.0MEDIUM 6.9
TI-2026-41860 Orkes Conductor 3.21.21 < 3.30.2 Unauthenticated RCE via GraalVM Script Evaluators CVSS 4.0CRITICAL 9.3
TI-2026-71638 Server-side request forgery in conductor-oss Conductor MCP Service CVSS 4.0MEDIUM 5.3
TI-2026-71645 Server-side request forgery in conductor-oss Conductor Kafka task CVSS 4.0MEDIUM 6.9
TI-2026-71637 Server-side request forgery in conductor-oss Conductor API tools CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences