Filecloud's bundled components include Apache, MongoDB, PHP etc. Every 6 to 8 months, the built-in components are updated to the latest available stable version. This allows us enough time to test the components carefully and release stable versions of software.
Note that there will always be a delay from the version provided to latest versions available and it is not possible to provide latest versions of the components immediately.
If there is any critical vulnerability, we do advise on how to upgrade or mitigate effects earlier.