CVE-2026-19058 FoundationAgents CVE debrief

Who should care

Teams responsible for local system security, particularly those using FoundationAgents MetaGPT up to 0.8.2, should review and mitigate this vulnerability. This includes reviewing local system access controls, inventorying affected systems for compensating controls, and monitoring for potential local exploitation attempts. Security teams and operators should assess the vulnerability's impact on their platforms and environments.

Technical summary

CVE-2026-19058 is a local code injection vulnerability in FoundationAgents MetaGPT up to 0.8.2, specifically in the DataInterpreter function of metagpt/roles/di/data_interpreter.py. The vulnerability requires local access to be exploited. The attack must be initiated from a local position. The exploit has been made public and could be used. Affected deployments should be confirmed, and compensating controls reviewed. Security teams and operators should assess the vulnerability's impact on their platforms and environments. Review local system access controls, inventory affected systems for compensating controls, and monitor for potential local exploitation attempts.

Defensive priority

Low-priority defensive review recommended due to local attack vector and low CVSS score.

Recommended defensive actions

• Review local system access controls
• Inventory affected systems for compensating controls
• Monitor for potential local exploitation attempts
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The evidence for CVE-2026-19058 is limited; verify vulnerability details through primary official records and vendor statements. Affected deployments should be confirmed, and compensating controls reviewed. The CVE record was published on 2026-08-06T22:16:52.730Z and has not been modified since then. The vulnerability requires local access to be exploited. Teams should review local system access controls and inventory affected systems for compensating controls.

Official resources