mailcow
Dockerized groupware and mail server suite with webmail
Alternative to: google workspace, gmail, microsoft 365, zoho mail, fastmail
About
Versions (90)
2026-03a
2026-03-13What’s Changed
This is a small update that fixes issues related to LDAP and Keycloak authentication, as well as problems with the new ACME DNS-01 challenge feature.
Full release: https://github.com/mailcow/mailcow-dockerized/releases/tag/2026-03
- [Web] Fix LDAP/Keycloak login TypeError - missing JSON decode for attributes by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7123
- [ACME] Fix wildcard certificate conflict with MAILCOW_HOSTNAME by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7124
- Fix theme localStorage collision with rspamd UI by @rezzorix in https://github.com/mailcow/mailcow-dockerized/pull/7121
- Translations update from Weblate by @milkmaker in https://github.com/mailcow/mailcow-dockerized/pull/7130
- [ACME] Skip autodiscover/mta-sts subdomains covered by wildcard certificates by @FreddleSpl0it in https://github.com/mailcow/mailcow-dockerized/pull/7134
New Contributors
- @rezzorix made their first contribution in https://github.com/mailcow/mailcow-dockerized/pull/7121
Full Changelog: https://github.com/mailcow/mailcow-dockerized/compare/2026-03…2026-03a