CVE-2026-47393

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{"affected": [{"affectedData": [{"product": "PraisonAI", "vendor": "MervinPraison", "versions": [{"status": "affected", "version": "< 4.6.40"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PraisonAI is a multi-agent teams system. CVE-2026-44338 (GHSA-6rmh-7xcm-cpxj) documents that PraisonAI ships a code-generator (`praisonai.deploy.api.generate_api_server_code`) that emits a Flask API server with authentication disabled by default. Users who follow the documented quickstart (`praisonai deploy --type api`) get a server that binds to `0.0.0.0` per the recommended sample YAML, exposes `/chat` and `/agents` endpoints, runs `praisonai.run()` on user-supplied JSON input \u2014 LLM orchestration with the API key materials present in the process environment, and does not require any authentication. Versions prior to 4.6.40 still ship the generator with `auth_enabled` defaulting to `False`. The fix shape is opt-in via `APIConfig(auth_enabled=True, auth_token=...)`. Version 4.6.40 fixes the issue."}, {"lang": "es", "value": "PraisonAI es un sistema de equipos multiagente. CVE-2026-44338 (GHSA-6rmh-7xcm-cpxj) documenta que PraisonAI distribuye un generador de c\u00f3digo (\u2019praisonai.deploy.api.generate_api_server_code\u2019) que emite un servidor API Flask con la autenticaci\u00f3n deshabilitada por defecto. Los usuarios que siguen el inicio r\u00e1pido documentado (\u2019praisonai deploy --type api\u2019) obtienen un servidor que se enlaza a \u20190.0.0.0\u2019 seg\u00fan el YAML de ejemplo recomendado, expone los puntos finales \u2019/chat\u2019 y \u2019/agents\u2019, ejecuta \u2019praisonai.run()\u2019 con entrada JSON proporcionada por el usuario - orquestaci\u00f3n de LLM con los materiales de clave API presentes en el entorno del proceso, y no requiere ninguna autenticaci\u00f3n. Las versiones anteriores a la 4.6.40 todav\u00eda distribuyen el generador con \u2019auth_enabled\u2019 por defecto en \u2019False\u2019. La forma de la soluci\u00f3n es opcional mediante \u2019APIConfig(auth_enabled=True, auth_token=...)\u2019. La versi\u00f3n 4.6.40 soluciona el problema."}], "id": "CVE-2026-47393", "lastModified": "2026-10-24T20:10:00.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47393", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-22T14:33:44.826949Z", "version": "2.0.3"}}]}, "published": "2026-07-21T16:17:12.270", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619"}, {"source": "security-advisories@github.com", "url": "https://github.com/MervinPraison/PraisonAI/pull/1685"}, {"source": "security-advisories@github.com", "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8444-4fhq-fxpq"}, {"source": "security-advisories@github.com", "url": "https://github.com/advisories/GHSA-6rmh-7xcm-cpxj"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-8444-4fhq-fxpq"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}, {"lang": "en", "value": "CWE-1188"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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