CVE Explorer

CVE-2026-0760

Foundation Agents MetaGPT deserialize_message Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foundation Agents MetaGPT. Authentication is not required to exploit this vulnerability. The specific flaw exists within the deserialize_message function. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:36a6b1ead63d25c859fea86043985aa41dea04a7e557d45faa500351c7ac8134

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unknown","product":"MetaGPT","vendor":"Foundation Agents","versions":[{"status":"affected","version":"0.8.1"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:556d911de0bae7c06a381dd80878afdf6679d5eb7185c26566fb153a429e3c00 · sha256:d90f398800eff92b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:556d911de0bae7c06a381dd80878afdf6679d5eb7185c26566fb153a429e3c00 · sha256:d90f398800eff92b… · /containers/cna/metrics/0/cvssV3_0

CWE assertions

1 source assertion

{"cweId":"CWE-502","description":"CWE-502: Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:556d911de0bae7c06a381dd80878afdf6679d5eb7185c26566fb153a429e3c00 · sha256:d90f398800eff92b… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"ZDI-26-026","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-026/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:556d911de0bae7c06a381dd80878afdf6679d5eb7185c26566fb153a429e3c00 · sha256:d90f398800eff92b… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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