What’s Vulnerable › Vulnerabilities

CVE-2026-6110: FoundationAgents MetaGPT Tree-of-Thought Solver tot.py generate_thoughts code injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-04-12 · updated 2026-10-26
• Weakness: CWE-74

Description

A vulnerability was identified in FoundationAgents MetaGPT up to 0.8.1. This affects the function generate_thoughts of the file metagpt/strategy/tot.py of the component Tree-of-Thought Solver. The manipulation leads to code injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• FoundationAgents MetaGPT: 0.8.0, 0.8.1

References

• https://github.com/FoundationAgents/MetaGPT/
• https://github.com/FoundationAgents/MetaGPT/issues/1933
• https://github.com/FoundationAgents/MetaGPT/pull/1946
• https://vuldb.com/submit/791761
• https://vuldb.com/vuln/356970
• https://vuldb.com/vuln/356970/cti

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