CVE-2026-42148

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{"affected": [{"affectedData": [{"product": "coolify", "vendor": "coollabsio", "versions": [{"status": "affected", "version": "< 4.0.0-beta.474"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the buildHelperImage method in app/Livewire/Settings/Index.php constructs a Docker build command using the dev_helper_version field without shell escaping, allowing an attacker who can set the helper version and trigger the helper image build in a development environment to execute arbitrary commands on the server. This issue is fixed in version 4.0.0-beta.474."}, {"lang": "es", "value": "Coolify es una herramienta de c\u00f3digo abierto y autoalojable para gestionar servidores, aplicaciones y bases de datos. Antes de la versi\u00f3n 4.0.0-beta.474, el m\u00e9todo buildHelperImage en app/Livewire/Settings/Index.php construye un comando de compilaci\u00f3n de Docker utilizando el campo dev_helper_version sin escape de shell, permitiendo a un atacante que puede establecer la versi\u00f3n del ayudante y activar la compilaci\u00f3n de la imagen del ayudante en un entorno de desarrollo ejecutar comandos arbitrarios en el servidor. Este problema est\u00e1 solucionado en la versi\u00f3n 4.0.0-beta.474."}], "id": "CVE-2026-42148", "lastModified": "2026-10-25T20:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 0.3, "impactScore": 3.4, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42148", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-07T12:43:40.730615Z", "version": "2.0.3"}}]}, "published": "2026-07-06T22:16:49.257", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/coollabsio/coolify/commit/dc9322b11f5f4ab96e56af0df7d4f877e96e5e4c"}, {"source": "security-advisories@github.com", "url": "https://github.com/coollabsio/coolify/pull/9670"}, {"source": "security-advisories@github.com", "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-x9qh-w4c4-54f9"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-x9qh-w4c4-54f9"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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