CVE-2026-42204

{"id": "CVE-2026-42204", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42204", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-07-07T14:47:26.768127Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "coollabsio", "product": "coolify", "versions": [{"status": "affected", "version": ">= 4.0.0-beta.471, < 4.0.0-beta.474"}]}]}], "published": "2026-07-06T22:16:49.510", "references": [{"url": "https://github.com/coollabsio/coolify/commit/e1aac50b745cf499e710b7e35cd2a9d6a1538dd9", "source": "security-advisories@github.com"}, {"url": "https://github.com/coollabsio/coolify/pull/9684", "source": "security-advisories@github.com"}, {"url": "https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474", "source": "security-advisories@github.com"}, {"url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-chg4-63hm-xv9x", "source": "security-advisories@github.com"}, {"url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-chg4-63hm-xv9x", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. From 4.0.0-beta.471 through 4.0.0-beta.473, a regression in SHELL_SAFE_COMMAND_PATTERN allowed ampersands in custom Docker Compose build, start, and pre/post-deployment command fields, allowing an authenticated team member to inject shell commands that execute on the host. This issue is fixed in version 4.0.0-beta.474."}], "lastModified": "2026-07-07T15:16:46.867", "sourceIdentifier": "security-advisories@github.com"}