Important TrueConf Server security updates
Maria Mihalyova
December 26, 2025
On August 27, 2025, we released security updates for TrueConf Server, our messaging and video conferencing platform. We recommend using the latest versions of our software to ensure the highest level of communication security.
Please update your server. Security updates for August 2025 are available in versions 5.5.1 (including the newer version 5.5.2 released in November 2025), 5.4.6 (and the newer 5.4.7 released in November 2025) and 5.3.7 (and the newer 5.3.8 released in November 2025). They are free, available for all versions of TrueConf Server, and do not require the purchase of technical support packages.
Important: when upgrading from version 5.5 to 5.5.2, 5.4+ to 5.4.7 and from 5.3+ to 5.3.8, 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.
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TrueConf Server for Windows |
TrueConf Server for Linux |
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Choose the version for Debian |
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Choose the version for CentOS |
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Click for other Linux distributions |
You can view the full list of changes in our changelog.
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