Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.

INFO

Published Date :

2026-04-03T22:54:03.542Z

Last Modified :

2026-04-06T16:04:54.615Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-34953 vulnerability.

Vendors Products
Mervinpraison
  • Praisonai
Praison
  • Praisonai
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34953.

URL Resource
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-98f9-fqg5-hvq5 cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

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