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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History
Tue, 15 Sep 2026 13:30:00 +0000
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Tue, 15 Sep 2026 11:45:00 +0000
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Mervinpraison
Mervinpraison praisonai |
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Mervinpraison
Mervinpraison praisonai |
Tue, 15 Sep 2026 10:45:00 +0000
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| 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. | |
| Title | PraisonAI MCPSecurity Basic/OAuth authentication policies accept invalid credentials without validation | |
| Weaknesses | CWE-287 CWE-288 CWE-863 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-15T10:23:11.557Z
Updated: 2026-09-15T12:37:03.514Z
Reserved: 2026-06-24T00:33:17.708Z
Link: CVE-2026-57134
Updated: 2026-09-15T12:36:51.657Z
Status : Deferred
Published: 2026-09-15T11:17:10.583
Modified: 2026-09-15T14:45:28.563
Link: CVE-2026-57134
No data.