2026-05

gofiber/fiber2026-05May 12, 2026by FreddleSpl0it

AI Summary

This is a security-focused update for the mailcow-dockerized project addressing Postfix configuration updates and improving web interface security by escaping HTML.

Key Highlights

Postfix postscreen_access.cidr security update
HTML escaping added to sieve filter edit view and queue manager
Translations updated from Weblate

New Features

HTML escaping in sieve filter edit view and queue manager

Full Release Notes

## What's Changed
This is a small but important update that fixes a security-related issue.
We strongly recommend updating to this version.
The associated CVE identifier will be published at a later time.

* [Postfix] update postscreen_access.cidr by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7177
* [Postfix] update postscreen_access.cidr by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7209
* Translations update from Weblate by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7190
* Translations update from Weblate by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7218
* [Web] escape HTML in sieve filter edit view and queue manager by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7220


**Full Changelog**: https://github.com/mailcow/mailcow-dockerized/compare/2026-03b...2026-05