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CVE-2026-123022— agentscope-ai AgentScope MCP Workspace API _config.py subprocess.Popen os command injection

Quick assessment

Affected

agentscope-ai AgentScope

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 agentscope-ai AgentScope（版本 2.0.11 及之前）中发现了一个安全漏洞。受影响的组件是 MCP Workspace API，具体位于文件中的函数。攻击者可通过操控参数引发操作系统命令注入。该攻击可远程发起，且利用方法已公开，可被实际利用。目前，修复此问题的拉取请求（Pull Request）尚待审核接受。

CVSS 7.3 · High Updated Nov 05, 2026

Possible ATT&CK Techniques 2 AI

T1059.004 · Unix Shell T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

agentscope-ai AgentScope MCP Workspace API _config.py subprocess.Popen os command injection

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was detected in agentscope-ai AgentScope up to 2.0.11. The impacted element is the function subprocess.Popen of the file src/agentscope/mcp/_config.py of the component MCP Workspace API. The manipulation of the argument command results in os command injection. The attack may be launched remotely. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
agentscope-ai	AgentScope	2.0.0	`cpe:2.3:a:agentscope-ai:agentscope::::::::`

II. Public POCs for CVE-2026-123022

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-123022

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Vendor Advisories for CVE-2026-123022 (1)

CVE-2026-123022 | agentscope-ai AgentScope up to 2.0.11 MCP Workspace API _config.py subprocess.Popen command os command injection (Issue 3312) vdb-entry technical-description

Other References for CVE-2026-123022 (7)

https://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-mcp-stdio-workspace-unauthenticated-process-execution.md exploit
https://github.com/agentscope-ai/agentscope/pull/3448 issue-tracking patch
https://github.com/agentscope-ai/agentscope/ product
https://github.com/agentscope-ai/agentscope/issues/3312 issue-tracking
https://vuldb.com/cve/CVE-2026-123022 third-party-advisory
https://vuldb.com/vuln/431395/cti signature permissions-required
https://vuldb.com/submit/1033130 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-123022

Same Patch Batch · agentscope-ai · 2026-11-05 · 3 CVEs total

CVE-2026-123023	7.3 HIGH	agentscope-ai AgentScope Bash Tool _bash.py check_permissions authorization
CVE-2026-123024	7.3 HIGH	agentscope-ai AgentScope Agent Service deps.py get_current_user_id missing authentication

IV. Related Vulnerabilities

Same product: AgentScope

Same vendor: agentscope-ai

Same weakness: CWE-78