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CVE-2026-5974— FoundationAgents MetaGPT terminal.py Bash.run os command injection

Quick assessment

Affected
FoundationAgents MetaGPT
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MetaGPT是MetaGPT公司的一个多代理框架。 MetaGPT 0.8.1及之前版本存在操作系统命令注入漏洞，该漏洞源于对metagpt/tools/libs/terminal.py库中Bash.run函数的操作，可能导致os命令注入攻击。

CVSS 7.3 · High EPSS 2.24% · P82

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-5974

Vulnerability Information
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Vulnerability Title
FoundationAgents MetaGPT terminal.py Bash.run os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.1. The affected element is the function Bash.run in the library metagpt/tools/libs/terminal.py. This manipulation causes os command injection. The attack is possible to be carried out remotely. The project was informed of the problem early through a pull request but has not reacted yet.
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
Vulnerability Title
MetaGPT 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MetaGPT是MetaGPT公司的一个多代理框架。 MetaGPT 0.8.1及之前版本存在操作系统命令注入漏洞，该漏洞源于对metagpt/tools/libs/terminal.py库中Bash.run函数的操作，可能导致os命令注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FoundationAgents MetaGPT 0.8.0 -

II. Public POCs for CVE-2026-5974

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7310 chars
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III. Intelligence Information for CVE-2026-5974

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Other References for CVE-2026-5974 (1)

Same Patch Batch · FoundationAgents · 2026-04-09 · 5 CVEs total

CVE-2026-5970 7.3 HIGH FoundationAgents MetaGPT HumanEvalBenchmark/MBPPBenchmark check_solution code injection
CVE-2026-5971 7.3 HIGH FoundationAgents MetaGPT XML action_node.py ActionNode.xml_fill eval injection
CVE-2026-5973 7.3 HIGH FoundationAgents MetaGPT common.py get_mime_type os command injection
CVE-2026-5972 7.3 HIGH FoundationAgents MetaGPT terminal.py Terminal.run_command os command injection

IV. Related Vulnerabilities

Same product: MetaGPT
Same vendor: FoundationAgents
Same weakness: CWE-78

V. Comments for CVE-2026-5974

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