CVE-2026-41497: Praison Praisonai

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

PraisonAI is a multi-agent teams system. Prior to version 4.6.9, the fix for PraisonAI's MCP command handling does not add a command allowlist or argument validation to parse_mcp_command(), allowing arbitrary executables like bash, python, or /bin/sh with inline code execution flags to pass through to subprocess execution. This issue has been patched in version 4.6.9.

Affected products

• Praison Praisonai: before 4.6.9 (fixed in 4.6.9)

Published 2026-05-08. Last modified 2026-06-17.