The TeamSpeak development team has published a new developer release of the TeamSpeak 2 server. The new version 2.0.23.20 fixes a SQL injection bug which only affects servers running on MySQL databases. This issue has been reported yesterday in the official TeamSpeak forums. 

If your TeamSpeak server is running on a MySQL database, you should update immediately. Otherwise, an update is not necessary since the native SQLite database is not vulnerable to this bug.

Downloads are available from our download area or the official TeamSpeak website.

Related Links:

Download TeamSpeak 2 Server 2.0.23.20 BETA for Windows

Download TeamSpeak 2 Server 2.0.23.20 BETA for Linux

Original thread on TeamSpeak.com