CVE-2025-59532

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{"affected": [{"affectedData": [{"product": "codex", "vendor": "openai", "versions": [{"status": "affected", "version": ">= 0.2.0, < 0.39.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Codex CLI is a coding agent from OpenAI that runs locally. In versions 0.2.0 to 0.38.0, due to a bug in the sandbox configuration logic, Codex CLI could treat a model-generated cwd as the sandbox\u2019s writable root, including paths outside of the folder where the user started their session. This logic bypassed the intended workspace boundary and enables arbitrary file writes and command execution where the Codex process has permissions - this did not impact the network-disabled sandbox restriction. This issue has been patched in Codex CLI 0.39.0 that canonicalizes and validates that the boundary used for sandbox policy is based on where the user started the session, and not the one generated by the model. Users running 0.38.0 or earlier should update immediately via their package manager or by reinstalling the latest Codex CLI to ensure sandbox boundaries are enforced. If using the Codex IDE extension, users should immediately update to 0.4.12 for a fix of the sandbox issue."}, {"lang": "es", "value": "Codex CLI es un agente de codificaci\u00f3n de OpenAI que se ejecuta localmente. En las versiones 0.2.0 a 0.38.0, debido a un error en la l\u00f3gica de configuraci\u00f3n del sandbox, Codex CLI podr\u00eda tratar un cwd generado por el modelo como la ra\u00edz escribible del sandbox, incluyendo rutas fuera de la carpeta donde el usuario inici\u00f3 su sesi\u00f3n. Esta l\u00f3gica eludi\u00f3 el l\u00edmite de espacio de trabajo previsto y permite escrituras de archivos arbitrarias y ejecuci\u00f3n de comandos donde el proceso de Codex tiene permisos - esto no tuvo impacto en la restricci\u00f3n del sandbox con red deshabilitada. Este problema ha sido parcheado en Codex CLI 0.39.0 que canoniza y valida que el l\u00edmite utilizado para la pol\u00edtica del sandbox se basa en donde el usuario inici\u00f3 la sesi\u00f3n, y no en el generado por el modelo. Los usuarios que ejecutan la versi\u00f3n 0.38.0 o anterior deben actualizar inmediatamente a trav\u00e9s de su gestor de paquetes o reinstalando la \u00faltima versi\u00f3n de Codex CLI para asegurar que se apliquen los l\u00edmites del sandbox. Si utilizan la extensi\u00f3n de Codex IDE, los usuarios deben actualizar inmediatamente a la versi\u00f3n 0.4.12 para una correcci\u00f3n del problema del sandbox."}], "id": "CVE-2025-59532", "lastModified": "2026-10-11T20:10:00.200", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59532", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-09-23T20:18:58.151069Z", "version": "2.0.3"}}]}, "published": "2025-09-22T21:16:00.130", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/openai/codex/commit/8595237505a1e0faabc2af3db805b66ce3ae182d"}, {"source": "security-advisories@github.com", "url": "https://github.com/openai/codex/releases/tag/rust-v0.39.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/openai/codex/security/advisories/GHSA-w5fx-fh39-j5rw"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2025-09-23T16:03:33.045349+00:00", "updated": "2025-09-23T16:03:33.045411+00:00", "vendors": ["openai", "openai$PRODUCT$codex"]}