Low 3.1Published Jul 7, 2026

CVE-2026-42145Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.

Updated under an hour ago (2026-10-19 06:25 UTC)

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Exploited in the last 30 days

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint (app/Http/Controllers/UploadController.php) for database backup restore uploads did not enforce file type or size validation, allowing an authenticated user to upload unexpected or oversized files that could affect service availability. This issue is fixed in version 4.0.0-beta.474.

CVSS: 3.1 LOW (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness (CWE): CWE-434, CWE-770
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jul 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/coollabsio/coolify/commit/e6a6446daeace2999fb77888a611a3271812911f
https://github.com/coollabsio/coolify/pull/9667
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474
https://github.com/coollabsio/coolify/security/advisories/GHSA-66gv-g2w9-6wxp

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.