Products: 2
    Vulnerabilities: 5
    Known Exploited: 0
    1
    Critical Level Threats
    3
    High Level Threats
    0
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-86009

    Mailu: Domain managers can allow themselves to spoof on other hosted domains they should not control

    Last Modified: Oct 21, 2026
    Published: Oct 16, 2026

    CVE-2026-86008

    Mailu domain managers can take over higher-privileged accounts

    Last Modified: Oct 23, 2026
    Published: Oct 16, 2026

    CVE-2026-85751

    Mailu: Authentication bypass in header-based proxy authentication via spoofable `X-Forwarded-By` trust

    Last Modified: Sep 21, 2026
    Published: Sep 21, 2026

    CVE-2026-49217

    Mailu missing authentication on PATCH /api/v1/token/<id>, which allows unauthenticated removal of IP restrictions

    Last Modified: Aug 25, 2026
    Published: Aug 20, 2026

    CVE-2020-5239

    Unspecified vulnerability in the fetchmail script in Mailu

    Last Modified: Nov 21, 2024
    Published: Feb 13, 2020
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    Mailu Vulnerabilities & Security CVEs | CVE-DB