CVE Explorer

CVE-2026-42148

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:919ae0fce12241ec8825345fdbb537f84f7a8c8916d2d1db436f6788c97f0d5f

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"coolify","vendor":"coollabsio","versions":[{"status":"affected","version":"< 4.0.0-beta.474"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"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"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"name":"https://github.com/coollabsio/coolify/commit/dc9322b11f5f4ab96e56af0df7d4f877e96e5e4c","tags":["x_refsource_MISC"],"url":"https://github.com/coollabsio/coolify/commit/dc9322b11f5f4ab96e56af0df7d4f877e96e5e4c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/references/2

{"name":"https://github.com/coollabsio/coolify/pull/9670","tags":["x_refsource_MISC"],"url":"https://github.com/coollabsio/coolify/pull/9670"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/references/1

{"tags":["exploit"],"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-x9qh-w4c4-54f9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/adp/0/references/0

{"name":"https://github.com/coollabsio/coolify/security/advisories/GHSA-x9qh-w4c4-54f9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-x9qh-w4c4-54f9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5bf00f9af25ae317d0e662a04b7255d340f586dd058749f628643653c6d82816 · sha256:09fabaa4b94a2a54… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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