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Description

PraisonAI is a multi-agent teams system. From version 2.5.6 to before version 4.6.34, PraisonAI ships a legacy Flask API server with authentication disabled by default. When that server is used, any caller that can reach it can access /agents and trigger the configured agents.yaml workflow through /chat without providing a token. This issue has been patched in version 4.6.34.

PUBLISHED Reserved 2026-05-05 | Published 2026-05-08 | Updated 2026-05-08 | Assigner GitHub_M




HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-306: Missing Authentication for Critical Function

CWE-668: Exposure of Resource to Wrong Sphere

CWE-1188: Insecure Default Initialization of Resource

Product status

>= 2.5.6, < 4.6.34
affected

References

github.com/...isonAI/security/advisories/GHSA-6rmh-7xcm-cpxj exploit

github.com/...isonAI/security/advisories/GHSA-6rmh-7xcm-cpxj

cve.org (CVE-2026-44338)

nvd.nist.gov (CVE-2026-44338)

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