Vulnerability Description
PraisonAI is a multi-agent teams system. Prior to praisonai version 4.6.37 and praisonaiagents version 1.6.37, praisonaiagents resolves unresolved tool names against module globals and __main__ after it fails to match the declared tool list and the registry. With the default agent configuration, _perm_allow is None, so undeclared non-dangerous tool names are not rejected by the permission gate. An attacker who can influence tool-call names can therefore invoke unintended application callables that were never declared as tools. This issue has been patched in praisonai version 4.6.37 and praisonaiagents version 1.6.37.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Praison | Praisonai | < 4.6.37 |
| Praison | Praisonaiagents | < 1.6.37 |
Related Weaknesses (CWE)
References
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gmjg-hv98-qgExploitVendor Advisory
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gmjg-hv98-qgExploitVendor Advisory
FAQ
What is CVE-2026-44339?
CVE-2026-44339 is a vulnerability with a CVSS score of 8.6 (HIGH). PraisonAI is a multi-agent teams system. Prior to praisonai version 4.6.37 and praisonaiagents version 1.6.37, praisonaiagents resolves unresolved tool names against module globals and __main__ after ...
How severe is CVE-2026-44339?
CVE-2026-44339 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-44339?
Check the references section above for vendor advisories and patch information. Affected products include: Praison Praisonai, Praison Praisonaiagents.