CVE-2026-40088: 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 ...

Added to the CISA Known Exploited Vulnerabilities catalog on 09 Apr 2026. Vendor: AI/ML. Product: LLM. CVSS score: 9.6.

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 metach...

Required action: Review and patch if applicable to your AI infrastructure.