CVE-2026-0761 is a critical remote code execution vulnerability affecting Foundation Agents MetaGPT, specifically within the actionoutput_str_to_mapping function. This flaw allows unauthenticated remote attackers to execute arbitrary Python code due to insufficient validation of user-supplied input. With a CVSS score of 9.8, it poses a severe risk, enabling attackers to gain full control over the service account. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, the absence of authentication and low attack complexity make it highly exploitable. There is no indication of active exploitation or inclusion in CISA's KEV catalog at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.8.1CPE matchmatch criteria | cpe:2.3:a:deepwisdom:metagpt:0.8.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.