CVE-2026-55534

PraisonAI is a multi-agent teams system. From praisonai 4.6.34 until 4.6.58, praisonai serve agents accepts --api-key but _create_agents_app() does not authenticate POST /agents or POST /agents/{agent_name}. A network caller can invoke configured agents without credentials even when an API key was supplied. This issue is fixed in version 4.6.58.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7ww9-85pg-cv4x
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7ww9-85pg-cv4x

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-25 15:16

Updated : 2026-09-09 21:07

NVD link : CVE-2026-55534

Mitre link : CVE-2026-55534

CVE.ORG link : CVE-2026-55534

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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