CVE-2026-42204
published 2026-07-06CVE-2026-42204: 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…
PriorityP357high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.65%
49.7th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| coollabsio | coolify | — | — |
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https://github.com/coollabsio/coolify/commit/e1aac50b745cf499e710b7e35cd2a9d6a1538dd9https://github.com/coollabsio/coolify/pull/9684https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474https://github.com/coollabsio/coolify/security/advisories/GHSA-chg4-63hm-xv9xhttps://github.com/coollabsio/coolify/security/advisories/GHSA-chg4-63hm-xv9x
2026-07-06
Published