CVE-2026-0760

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Source
https://cve.org/CVERecord?id=CVE-2026-0760
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0760.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-0760
Published
2026-01-23T04:16:02.707Z
Modified
2026-03-13T04:07:30.332382Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-28121.

References

Affected packages

Git / github.com/geekan/metagpt

Affected ranges

Type
GIT
Repo
https://github.com/geekan/metagpt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c036574507e7616c02512e7c8ad88dd847783afa
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.8.1"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.2.0
v0.2.1
v0.3.0
v0.4.0
v0.5.0
v0.5.1
v0.5.2
v0.6.0
v0.6.2
v0.6.3
v0.6.4
v0.6.6
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.7.6
v0.8.0
v0.8.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0760.json"