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github.com/axllent/mailpit

15 known vulnerabilities.

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  • High 7.5
    CVE-2026-45713

    Mailpit: Unauthenticated remote memory-exhaustion DoS via unlimited SMTP DATA and /api/v1/send body sizes

    Mailpit is an email testing tool and API for developers. Prior to version 1.30.0, the Mailpit SMTP server has a Server.MaxSize int field that controls the maximum allowed DATA payload size, but the field is never assigned anywhere outside test code, leaving i…

    axllent mailpit github.com/axllent/mailpit Go