{"id":"CVE-2026-34047","state":"PUBLISHED","title":"Coolify: WebSocket Endpoint Access Control Flaw Leading to Remote Code Execution","description":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, terminal WebSocket bootstrap routes did not enforce the expected authorization middleware, allowing an authenticated user to access terminal functionality for resources outside the authorized scope and potentially execute commands. This issue is fixed in version 4.0.0-beta.471.","publishedAt":"2026-07-07T02:54:59.968Z","updatedAt":"2026-07-07T14:29:58.274Z","severity":{"score":9.9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["coollabsio coolify"],"affected":[{"vendor":"coollabsio","product":"coolify","versions":[{"version":"< 4.0.0-beta.471","status":"affected"}]}],"references":["https://github.com/coollabsio/coolify/security/advisories/GHSA-652w-qv22-2r7c","https://github.com/coollabsio/coolify/pull/9169","https://github.com/coollabsio/coolify/commit/bc91b41f92f1bbb53886a5d7a60335cbf1621cd5","https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/34xxx/CVE-2026-34047.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34047","state":"PUBLISHED","datePublished":"2026-07-07T02:54:59.968Z","dateUpdated":"2026-07-07T14:29:58.274Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-25T15:29:04.745Z"},"containers":{"cna":{"title":"Coolify: WebSocket Endpoint Access Control Flaw Leading to Remote Code Execution","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.471, terminal WebSocket bootstrap routes did not enforce the expected authorization middleware, allowing an authenticated user to access terminal functionality for resources outside the authorized scope and potentially execute commands. This issue is fixed in version 4.0.0-beta.471."}],"affected":[{"vendor":"coollabsio","product":"coolify","versions":[{"version":"< 4.0.0-beta.471","status":"affected"}]}],"references":[{"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-652w-qv22-2r7c","name":"https://github.com/coollabsio/coolify/security/advisories/GHSA-652w-qv22-2r7c","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/coollabsio/coolify/pull/9169","name":"https://github.com/coollabsio/coolify/pull/9169","tags":["x_refsource_MISC"]},{"url":"https://github.com/coollabsio/coolify/commit/bc91b41f92f1bbb53886a5d7a60335cbf1621cd5","name":"https://github.com/coollabsio/coolify/commit/bc91b41f92f1bbb53886a5d7a60335cbf1621cd5","tags":["x_refsource_MISC"]},{"url":"https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471","name":"https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-07T02:54:59.968Z"},"source":{"advisory":"GHSA-652w-qv22-2r7c","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-652w-qv22-2r7c","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-07T14:29:17.689956Z","id":"CVE-2026-34047","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-07T14:29:58.274Z"}}]}}}