Oracle has released VirtualBox 6.0 Maintenance Release 14.
Oracle VM VirtualBox 6.0.14 release includes improvements and regression fixes for Oracle VM VirtualBox 6.0.
Notable bug fixes are:
USB: improved device passthrough on Windows hosts
Linux Hosts: support for Kernel 5.3, thanks to Larry Finger
Linux Guest: different fixes related to Guest-Addition installation, shared-folders management in service-script (thanks to Denis Ryndine)
MacOS host: fix crash of GUI VM process which showed up frequently with 10.15 Catalina
Security Fixes: this maintenance release includes "Oracle Critical Patch Updates" October, 2019; further details related to CPU July, 2019 are available here.
The Oracle VirtualBox Team