Canon USA has accidentally leaked the firmware version 1.4.0 for EOS R (B&H Photo Video/Amazon/Adorama). This is a major firmware update with a lot of autofocus updates and bug fixes. Unfortunately, this firmware now removed, the official release date is on September 26th, 2019.
Along with full leaked specs and images of Canon EOS 90D, here are leaked official sample images of upcoming Canon EOS 90D 32.5MP APS-C DSLR camera from Canon Australia. You can click images to see large size.