cvedb.io
CVE-2026-40149
HIGH · CVSS 7.9
EPSS exploitation probability: 0%
Published 2026-04-09T22:16:35.750 · Last modified 2026-06-17T10:44:46.427

Summary

PraisonAI is a multi-agent teams system. Prior to 4.5.128, the gateway's /api/approval/allow-list endpoint permits unauthenticated modification of the tool approval allowlist when no auth_token is configured (the default). By adding dangerous tool names (e.g., shell_exec, file_write) to the allowlist, an attacker can cause the ExecApprovalManager to auto-approve all future agent invocations of those tools, bypassing the human-in-the-loop safety mechanism that the approval system is specifically designed to enforce. This vulnerability is fixed in 4.5.128.

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.