Low 3.1Published Jul 6, 2026

CVE-2026-42145Coolify: File Upload Without Type or Size Validation in Database Backup Restore

Updated under an hour ago (Oct 27, 2026, 1:40 PM ET)

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It affects coollabsio coolify. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for coollabsio coolify

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, CNA)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: GitHub_M
NVD analysis: Deferred
Record last updated: Jul 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

coollabsio coolify coollabsio:coolify (from the name)	before 4.0.0-beta.474	CNA record

References

References

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

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.