What’s Vulnerable › Vulnerabilities

CVE-2026-5970: FoundationAgents MetaGPT HumanEvalBenchmark/MBPPBenchmark check_solution 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: 2026-04-09 · updated 2026-10-26
• Weakness: CWE-74

Description

A vulnerability was detected in FoundationAgents MetaGPT up to 0.8.1. This affects the function check_solution of the component HumanEvalBenchmark/MBPPBenchmark. Performing a manipulation results in code injection. The attack may be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

Affected products

• FoundationAgents MetaGPT: through 0.8.1

References

• https://github.com/FoundationAgents/MetaGPT/
• https://github.com/FoundationAgents/MetaGPT/issues/1942
• https://github.com/FoundationAgents/MetaGPT/pull/1988
• https://vuldb.com/submit/791693
• https://vuldb.com/vuln/356524
• https://vuldb.com/vuln/356524/cti

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