Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, the executeInDocker() helper wraps commands in bash -c '{$command}' without escaping single quotes. User-controlled docker_compose_custom_build_command and docker_compose_custom_start_command fields are interpolated directly, allowing a single quote to break out of the bash -c argument and execute commands on the managed server host (outside the intended Docker container context). This vulnerability is fixed in 4.0.0-beta.464.
Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 30 Jun 2026 20:45:00 +0000
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| First Time appeared |
Coollabsio
Coollabsio coolify |
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| Vendors & Products |
Coollabsio
Coollabsio coolify |
Tue, 30 Jun 2026 16:30:00 +0000
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ssvc
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Tue, 30 Jun 2026 15:00:00 +0000
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| Description | Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, the executeInDocker() helper wraps commands in bash -c '{$command}' without escaping single quotes. User-controlled docker_compose_custom_build_command and docker_compose_custom_start_command fields are interpolated directly, allowing a single quote to break out of the bash -c argument and execute commands on the managed server host (outside the intended Docker container context). This vulnerability is fixed in 4.0.0-beta.464. | |
| Title | Coolify: Command Injection via Single-Quote Breakout in `executeInDocker()` | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-30T15:01:03.061Z
Reserved: 2026-02-25T03:11:36.691Z
Link: CVE-2026-27955
Updated: 2026-06-30T15:00:48.352Z
No data.
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OpenCVE Enrichment
Updated: 2026-06-30T20:45:03Z
Weaknesses