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CVE-2026-109402— conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgery

Quick assessment

Affected

conductor-oss conductor

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 conductor-oss conductor 3.22.0 版本中发现了一个漏洞。受影响的组件是 MCP Service，具体位于文件中的函数。该漏洞允许通过操纵参数导致服务器端请求伪造（SSRF）。此攻击可远程发起，且该漏洞的利用方法已被公开，可能被恶意利用。

CVSS 6.3 · Medium EPSS 0.26% · P16 Updated Oct 14, 2026

Possible ATT&CK Techniques 2 AI

T1041 · Exfiltration Over C2 Channel T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

Vendor	Product	Version Range	Status
conductor-oss	conductor	`3.22.0`	affected

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Vulnerability Information

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Vulnerability Title

conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgery

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was found in conductor-oss conductor 3.22.0. Affected is the function MCPService.listTools of the file ai/src/main/java/org/conductoross/conductor/ai/mcp/MCPService.java of the component MCP Service. Performing a manipulation of the argument mcpServer results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Source: CVE Program / CVE List V5

Vulnerability Type

服务端请求伪造(SSRF)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
conductor-oss	conductor	3.22.0	`cpe:2.3:a:conductor-oss:conductor::::::::`

II. Public POCs for CVE-2026-109402

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-109402

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https://www.cve.org/CVERecord?id=CVE-2026-109402

Same Patch Batch · conductor-oss · 2026-10-13 · 5 CVEs total

CVE-2026-109403	7.3 HIGH	conductor-oss conductor Agent Card Fetching A2AService.java A2AService.getAgentCard server
CVE-2026-109405	7.3 HIGH	conductor-oss conductor KafkaPublishTask.java KafkaPublishTask.start server-side request f
CVE-2026-109190	6.3 MEDIUM	conductor-oss conductor API Tool Configuration ListApiToolsTask.java ListApiToolsTask.star
CVE-2026-109404	5.3 MEDIUM	conductor-oss conductor Agentspan Agent Runtime AgentController.java server-side request f

IV. Related Vulnerabilities

Same product: conductor

Same vendor: conductor-oss

Same weakness: CWE-918

V. Comments for CVE-2026-109402

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CVE-2026-109402— conductor-oss conductor MCP Service MCPService.java MCPService.listTools server-side request forgery

Quick assessment

Possible ATT&CK Techniques 2 AI

Affected Version Matrix 1

I. Basic Information for CVE-2026-109402

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2026-109402

III. Intelligence Information for CVE-2026-109402

Same Patch Batch · conductor-oss · 2026-10-13 · 5 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2026-109402

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