Read the official Contao announcements.
Contao 3.2.10 is available
by Leo Feyer – Announcements
Contao version 3.2.10 is available. The bugfix release fixes issues with file names containing special characters and improves the file synchronization and the handling of binary fields during theme import.
Also, the following plugins have been updates: Swipe, ACE, Datepicker, MooTools