CVE-2026-55522

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{"affected": [{"affectedData": [{"product": "PraisonAI", "vendor": "MervinPraison", "versions": [{"status": "affected", "version": ">= 3.9.26, < 4.6.58"}]}, {"product": "praisonaiagents", "vendor": "MervinPraison", "versions": [{"status": "affected", "version": ">= 0.12.12, < 1.6.58"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PraisonAI is a multi-agent teams system. In versions 3.9.26 through 4.6.57 of praiseonai and 0.12.12 through 1.6.57 of praiseonaiagents, the workflow \"include\" feature is vulnerable to code execution. Workflow._execute_include() implicitly imports and runs an included recipe's tools.py via a raw importlib.util.spec_from_file_location() and spec.loader.exec_module() call, without honoring the PRAISONAI_ALLOW_TEMPLATE_TOOLS/PRAISONAI_ALLOW_LOCAL_TOOLS autoload opt-in gates or routing through the centralized safe loader that protects the other tools.py autoload paths. As a result, a workflow that includes an attacker-controlled local recipe directory executes arbitrary module-level Python code during include setup, before any child workflow parsing or model call, and the same sink is reachable through the higher-level praisonai.recipe.run() recipe API. An attacker who can cause a victim process to run a workflow or recipe that includes an untrusted local recipe achieves arbitrary Python code execution as the PraisonAI process user, a variant that bypasses the hardening applied to the previously disclosed automatic tools.py RCE advisory family. This issue has been fixed in version 4.6.58 of praisonai and 1.6.58 of praisonaiagents."}, {"lang": "es", "value": "PraisonAI es un sistema de equipos multiagente. En las versiones 3.9.26 a 4.6.57 de praiseonai y 0.12.12 a 1.6.57 de praiseonaiagents, la caracter\u00edstica \u2019include\u2019 del flujo de trabajo es vulnerable a la ejecuci\u00f3n de c\u00f3digo. Workflow._execute_include() importa y ejecuta impl\u00edcitamente el archivo tools.py de una receta incluida a trav\u00e9s de una llamada directa a importlib.util.spec_from_file_location() y spec.loader.exec_module(), sin respetar las puertas de activaci\u00f3n de carga autom\u00e1tica PRAISONAI_ALLOW_TEMPLATE_TOOLS/PRAISONAI_ALLOW_LOCAL_TOOLS ni el enrutamiento a trav\u00e9s del cargador seguro centralizado que protege las otras rutas de carga autom\u00e1tica de tools.py. Como resultado, un flujo de trabajo que incluye un directorio de recetas local controlado por un atacante ejecuta c\u00f3digo Python arbitrario a nivel de m\u00f3dulo durante la configuraci\u00f3n de la inclusi\u00f3n, antes de cualquier an\u00e1lisis de flujo de trabajo secundario o llamada a modelo, y el mismo \u2019sink\u2019 es accesible a trav\u00e9s de la API de recetas praisonai.recipe.run() de nivel superior. Un atacante que puede hacer que un proceso v\u00edctima ejecute un flujo de trabajo o una receta que incluye una receta local no confiable logra la ejecuci\u00f3n arbitraria de c\u00f3digo Python como el usuario del proceso de PraisonAI, una variante que elude el endurecimiento aplicado a la familia de avisos de RCE autom\u00e1tica de tools.py previamente divulgada. Este problema ha sido solucionado en la versi\u00f3n 4.6.58 de praisonai y 1.6.58 de praisonaiagents."}], "id": "CVE-2026-55522", "lastModified": "2026-10-24T16:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-55522", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-06T18:43:28.382511Z", "version": "2.0.3"}}]}, "published": "2026-08-05T20:17:10.453", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hxmv-c4g6-5fqc"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hxmv-c4g6-5fqc"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-426"}, {"lang": "en", "value": "CWE-829"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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