PT-2026-26920 · Unknown · Foundation Agents Metagpt

Goku + 1 · CVE-2026-4516 · Published 2026-03-21 · Updated 2026-03-22

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Foundation Agents MetaGPT versions prior to 0.8.1

Description A vulnerability exists in Foundation Agents MetaGPT up to version 0.8.1. The issue is related to injection within the DataInterpreter component, specifically in the file metagpt/actions/di/write analysis code.py. This allows for remote exploitation. The exploit has been publicly released, and the vendor was notified but did not respond.

Recommendations Update Foundation Agents MetaGPT to a version newer than 0.8.1.

Exploit

Fix

Improper Neutralization

Special Elements Injection

Weakness Enumeration

CWE-707

CWE-74

Related Identifiers

CVE-2026-4516

Affected Products

Foundation Agents Metagpt

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4516.json · Exploit
• 🔥 https://github.com/Ka7arotto/cve/blob/main/MetaGPT-rce2.md · Exploit
• https://osv.dev/vulnerability/CVE-2026-4516 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-4516 · Security Note
• https://vuldb.com/?ctiid.352081 · Note
• https://twitter.com/CVEnew/status/2035619740589478248 · Twitter Post
• https://vuldb.com/?id.352081 · Note
• https://vuldb.com/?submit.773930 · Note