Security Advisory

CVE-2026-57134

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-15 10:23:11

Last updated 2026-09-15 12:37:03

Assigner GitHub_M

CVSS score 8.2

State PUBLISHED

Description

PraisonAI is a multi-agent teams system. From 1.5.1 until 1.7.2, MCPSecurity.evaluatePolicy() in src/praisonai-ts/src/mcp/security.ts invokes the configured credential validator only when AuthMethod is api-key or bearer. Basic and OAuth policies accept any non-empty Authorization header without calling auth.validate(), then return an authenticated result, allowing callers with invalid credentials to access MCP tools and resources protected by those policies. This issue is fixed in version 1.7.2.

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