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CVE-2026-42148

LOW
3.8
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-42148
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-04-24 17:15 UTC
Published
2026-07-06 21:14 UTC
Last updated
2026-07-06 21:14 UTC
Primary CWE
CWE-78
CWE-78: Improper Neutralization of Special Elements used in …
Vendor / Product
coollabsio / coolify
Sources
cve.org  ·  NVD

Severity & Metrics

3.8 LOW CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Affected products (1)
VendorProductPlatformVersions
coollabsio coolify — < 4.0.0-beta.474
Weakness (CWE)
CWESourceDescription
CWE-78 cna CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
3.8 LOW 3.1 cna CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
References (3)
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