CVE-2026-47398

PraisonAI is a multi-agent teams system. The v4.6.32 chokepoint refactor (which patched CVE-2026-44334 / GHSA-xcmw-grxf-wjhj) added the PRAISONAI_ALLOW_LOCAL_TOOLS env-var gate to the tool_override.py sinks. However, two additional spec.loader.exec_module call sites in praisonai/agents_generator.py were missed and remain completely unguarded in versions prior to 4.6.40. Both functions accept a module_path parameter sourced from YAML configuration and execute it without validation, signature checking, or the env-var gate. Version 4.6.40 fixes the issue.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619
https://github.com/MervinPraison/PraisonAI/pull/1685
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-78r8-wwqv-r299
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-78r8-wwqv-r299

Configurations

No configuration.

History

24 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) PraisonAI es un sistema de equipos multiagente. La refactorización del punto de estrangulamiento v4.6.32 (que parcheó CVE-2026-44334 / GHSA-xcmw-grxf-wjhj) añadió la puerta de variable de entorno PRAISONAI_ALLOW_LOCAL_TOOLS a los sumideros de tool_override.py. Sin embargo, dos sitios de llamada adicionales de spec.loader.exec_module en praisonai/agents_generator.py fueron pasados por alto y permanecen completamente desprotegidos en versiones anteriores a la 4.6.40. Ambas funciones aceptan un parámetro module_path obtenido de la configuración YAML y lo ejecutan sin validación, verificación de firma o la puerta de variable de entorno. La versión 4.6.40 corrige el problema.

Information

Published : 2026-07-21 17:17

Updated : 2026-10-24 19:10

NVD link : CVE-2026-47398

Mitre link : CVE-2026-47398

CVE.ORG link : CVE-2026-47398

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-829

Inclusion of Functionality from Untrusted Control Sphere

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