Important TrueConf Server security updates

Maria Mihalyova

August 27, 2025

< 1 min.

On August 27 and November 11, 2025, we released security updates for TrueConf Server, our messaging and video conferencing platform.

Please update your server — it’s highly important. If you haven’t updated yet, we recommend doing so as soon as possible.

Important: when upgrading from version 5.5 to 5.5.2, 5.4+ to 5.4.6, and 5.3+ to 5.3.7, re-registration is not required.

To upgrade from versions 5.0 — 5.2.10, you need to contact TrueConf technical support. Please learn our guide.

TrueConf Server for Windows	TrueConf Server for Linux
Download 5.5.2	Choose the version for Debian
Download 5.4.6	Choose the version for CentOS
Download 5.3.7

You can view the full list of changes in our changelog.

Try out the secure video conferencing platform TrueConf!