CVE-2026-14898

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{"affected": [{"affectedData": [{"product": "Codex desktop app for macOS", "vendor": "OpenAI", "versions": [{"lessThan": "26.527.31326", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "8f4f43ab-ba69-4d92-aa1d-d772184d6fb7"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The OpenAI Codex desktop app for macOS rendered remote images from Markdown in model responses. An attacker who could place an indirect prompt injection in content processed by Codex, such as a connected-tool result or another untrusted source, could induce the model to construct a remote image URL containing sensitive data. The app automatically fetched that URL when rendering the response, sending the embedded data to an attacker-controlled server without a separate user click. Successful exploitation could exfiltrate secrets and other information accessible in the Codex session, including API keys, source code, and data returned by connected tools. No direct integrity or availability impact was demonstrated, and there is no known exploitation in the wild."}, {"lang": "es", "value": "La aplicaci\u00f3n de escritorio OpenAI Codex para macOS renderizaba im\u00e1genes remotas de Markdown en las respuestas del modelo. Un atacante que pudiera colocar una inyecci\u00f3n de prompt indirecta en contenido procesado por Codex, como el resultado de una herramienta conectada u otra fuente no confiable, podr\u00eda inducir al modelo a construir una URL de imagen remota que contuviera datos sensibles. La aplicaci\u00f3n recuperaba autom\u00e1ticamente esa URL al renderizar la respuesta, enviando los datos incrustados a un servidor controlado por el atacante sin un clic de usuario separado. La explotaci\u00f3n exitosa podr\u00eda exfiltrar secretos y otra informaci\u00f3n accesible en la sesi\u00f3n de Codex, incluyendo claves API, c\u00f3digo fuente y datos devueltos por herramientas conectadas. No se demostr\u00f3 un impacto directo en la integridad o disponibilidad, y no se conoce explotaci\u00f3n en la naturaleza."}], "id": "CVE-2026-14898", "lastModified": "2026-10-25T20:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-14898", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-07T15:35:10.010319Z", "version": "2.0.3"}}]}, "published": "2026-07-06T20:16:30.580", "references": [{"source": "8f4f43ab-ba69-4d92-aa1d-d772184d6fb7", "url": "https://openai.com/codex/"}], "sourceIdentifier": "8f4f43ab-ba69-4d92-aa1d-d772184d6fb7", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "8f4f43ab-ba69-4d92-aa1d-d772184d6fb7", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,26.527.31326)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Codex desktop app for macOS", "source": "cna", "vendor": "OpenAI"}, "product": "codex_desktop_app_for_macos", "vendor": "openai"}], "created": "2026-07-06T22:40:51.806101+00:00", "updated": "2026-08-01T18:30:04.995797+00:00", "vendors": ["openai", "openai$PRODUCT$codex_desktop_app_for_macos"]}