Hello everyone,
we have released a new SECURITY relaease 23.1.20260804.
Release notes:
- SECURITY: this release fixes multiple high level security vulnerabilities, everyone is strongly adviced to update to it!
- Admin: really fix lost background image, if config from apps like calendar or addressbook is saved
- IMPORTANT: security coverage for 23.1 will end August 15th 2026, update to 26.x to receive further security updates!
This Maintenance update is provided via Docker container.
If you have problems with this update, you can easily revert to the previous version:
Manual (container) update/downgrade in a Docker installation
Manuelles (Container)-Update/Downgrade in einer Docker-Installation
New functions / preferences or other important things:
- SECURITY: this release fixes multiple high level security vulnerabilities, everyone is strongly adviced to update to it!
This update is a security update!
Please be sure to check whether the automatic update worked, or trigger it manually if necessary or desired.
You can find the version here:
https://help.egroupware.org/t/where-can-i-find-the-egroupware-version-number/79853
- IMPORTANT: security coverage for 23.1 will end August 15th 2026, update to 26.x to receive further security updates!
We have decided to continue providing security updates for version 23.1 until 15 August 2026 after all.
The update information is collected in the following topic
https://help.egroupware.org/t/new-features-preferences-or-other-important-things-since-release-of-egroupware-23-1/77410
in reverse chronological order.
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Kind regards
Your EGroupware team
