Mailpit 1.30.4 Security Release!

Details: Last Updated: July 10, 2026

Security release!

https://github.com/axllent/mailpit/security/advisories/GHSA-w878-pj84-3j5v

https://github.com/axllent/mailpit/security/advisories/GHSA-75mr-qw9x-3r39

Security

Enforce command line length limits in SMTP and POP3 handlers (GHSA-w878-pj84-3j5v)
Reject oversized image dimensions in thumbnail handler before full decode (GHSA-75mr-qw9x-3r39)

Chore

Refactor browser storage settings for consistency (#715)
Update Go dependencies
Update node dependencies
Update caniemail test database
Update Github Action requirements

Fix

Exclude supported clients in HTML check results (#716)

Release URL: https://github.com/Bearsampp/module-mailpit/releases/tag/2026.7.9

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