CVE-2026-39890

Description

PraisonAI Vulnerable to Remote Code Execution via YAML Deserialization in Agent Definition Loading

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-32vr-5gcf-3pw2
• https://nvd.nist.gov/vuln/detail/CVE-2026-39890
• https://github.com/MervinPraison/PraisonAI
• https://github.com/MervinPraison/PraisonAI/releases/tag/v4.5.115
• https://github.com/advisories/GHSA-32vr-5gcf-3pw2