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    CVE-2025-64420

    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.

    Published:Jan 5, 2026
    Last Modified:Jan 12, 2026
    EPS:Jan 5, 2026
    EPSS Score:0.00044
    CVSS Score:10

    Affected Products

    Vendor
    Coollabs
    Product
    Coolify
    Vendor
    Coollabsio
    Product
    Coolify

    Exploits

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

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High