CVE-2026-4516

Name: CVE-2026-4516
Creator: NVD / NIST
Published: 2026-03-21T15:17:11.117+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2026-4516 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability was found in Foundation Agents MetaGPT up to 0.8.1. This vulnerability affects unknown code of the file metagpt/actions/di/write_analysis_code.py of the component DataInterpreter. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Foundation Agents MetaGPT up to 0.8.1. This vulnerability affects unknown code of the file metagpt/actions/di/write_analysis_code.py of the component DataInterpreter. The manipulation results in injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

6.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.25%

15.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Deepwisdom	Metagpt	<= 0.8.1

References

https://github.com/Ka7arotto/cve/blob/main/MetaGPT-rce2.mdBroken Link
https://vuldb.com/?ctiid.352081Permissions Required, VDB Entry
https://vuldb.com/?id.352081Third Party Advisory, VDB Entry
https://vuldb.com/?submit.773930Third Party Advisory, VDB Entry

Timeline

Published: Mar 21, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-4516?

How severe is CVE-2026-4516?

CVE-2026-4516 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2026-4516?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-4516?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST