Vulnerability Description
PraisonAI is a multi-agent teams system. CVE-2026-44338 (GHSA-6rmh-7xcm-cpxj) documents that PraisonAI ships a code-generator (`praisonai.deploy.api.generate_api_server_code`) that emits a Flask API server with authentication disabled by default. Users who follow the documented quickstart (`praisonai deploy --type api`) get a server that binds to `0.0.0.0` per the recommended sample YAML, exposes `/chat` and `/agents` endpoints, runs `praisonai.run()` on user-supplied JSON input — LLM orchestration with the API key materials present in the process environment, and does not require any authentication. Versions prior to 4.6.40 still ship the generator with `auth_enabled` defaulting to `False`. The fix shape is opt-in via `APIConfig(auth_enabled=True, auth_token=...)`. Version 4.6.40 fixes the issue.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c2
- https://github.com/MervinPraison/PraisonAI/pull/1685
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8444-4fhq-fx
- https://github.com/advisories/GHSA-6rmh-7xcm-cpxj
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8444-4fhq-fx
FAQ
What is CVE-2026-47393?
CVE-2026-47393 is a vulnerability with a CVSS score of 9.8 (CRITICAL). PraisonAI is a multi-agent teams system. CVE-2026-44338 (GHSA-6rmh-7xcm-cpxj) documents that PraisonAI ships a code-generator (`praisonai.deploy.api.generate_api_server_code`) that emits a Flask API s...
How severe is CVE-2026-47393?
CVE-2026-47393 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-47393?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.