cvedb.io
CVE-2026-40088
CRITICAL · CVSS 9.6
EPSS exploitation probability: 0%
Published 2026-04-09T20:16:27.597 · Last modified 2026-06-17T10:44:42.243

Summary

PraisonAI is a multi-agent teams system. Prior to 4.5.121, the execute_command function and workflow shell execution are exposed to user-controlled input via agent workflows, YAML definitions, and LLM-generated tool calls, allowing attackers to inject arbitrary shell commands through shell metacharacters. This vulnerability is fixed in 4.5.121.

Affected products

praison — praisonai

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.