CVE-2026-19059: FoundationAgents MetaGPT editor.py read path traversal

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-06 · updated 2026-10-23
Weakness: CWE-22

Description

A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.2. This affects the function read of the file metagpt/tools/libs/editor.py. This manipulation causes path traversal. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

FoundationAgents MetaGPT: 0.8.0, 0.8.1, 0.8.2

References

https://gist.github.com/tchen200311/cde7fa2213f3df85d19c1928e3c4a509
https://vuldb.com/cve/CVE-2026-19059
https://vuldb.com/submit/864278
https://vuldb.com/vuln/386516
https://vuldb.com/vuln/386516/cti
https://vuldb.com/submit/864278

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