Oracle has released VirtualBox 6.0 Maintenance Release 10.
Oracle VM VirtualBox 6.0.10 release includes improvements and regression fixes for Oracle VM VirtualBox 6.0.
Notable bug fixes are:
User Interface: different fixes related to resize problems on Linux hosts
USB: improved device identification
Linux Hosts: kernel modules build fixes and support UEFI Secure Boot on Ubuntu and Debian based distributions
Linux Guest: different fixes related to kernel modules, udev rules and VMSVGA graphic driver
Windows Guests: different fixes related to shared folders
Security Fixes: this maintenance release includes "Oracle Critical Patch Updates" July, 2019; further details related to CPU July, 2019 are available here.
The Oracle VirtualBox Team