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Vulnerability record · CVE-2025-64420 · published 5 January 2026

CVE-2025-64420: Coollabs coolify insufficiently protected credentials vulnerability

Coollabs · Coolify

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions prior to and including v4.0.0-beta.434, low privileged users are able to see the private key of the root user on the Coolify instance. This allows them to ssh to the server and authenticate as root user, using the private key. As of time of publication, it is unclear if a patch is available.

8.8 CVSS 3.1 High EPSS 0.51% · top 58.7% CWE-522 · Insufficiently protected credentials
8.8CVSS 3.1 base score
0.51%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions prior to and including v4.0.0-beta.434, low privileged users are able to see the private key of the root user on the Coolify instance. This allows them to ssh to the server and authenticate as root user, using the private key. As of time of publication, it is unclear if a patch is available.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/coollabsio/coolify/security/advisories/GHSA-qwxj-qch7-whpc ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2025-22609Coollabs coolify missing authorization vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.361, the missing auth…EPSS 0.75%10.0CVE-2025-22612Coollabs coolify information exposure vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.374, the missing auth…EPSS 0.62%9.9CVE-2025-22611Coollabs coolify missing authorization vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.361, the missing auth…EPSS 0.49%9.4CVE-2025-64424Coollabs coolify command injection vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions up to and including v4.0.0-be…EPSS 2.1%9.4CVE-2025-59156Coollabs coolify os command injection vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.420.7, a Remote Code …EPSS 0.98%9.4CVE-2025-59158Coollabs coolify cross-site scripting vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Coolify versions prior to and including v4.0.0-be…EPSS 0.49%9.4CVE-2025-66210Coollabs coolify os command injection vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated…EPSS 2.7%9.4CVE-2025-66211Coollabs coolify os command injection vulnerabilityCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated…EPSS 2.7%

Source: NIST National Vulnerability Database (record CVE-2025-64420), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.