ZLD v4.60 Revoke and WK48 Firmware release
Sorry to inform you that we have been reported 4.60 got one critical vulnerability disclosed by security expertise, so we decided to remove all the FWs from cloud and website right away (except for USG FLEX 100W/700 due to base FW upgrade). 4.60 patch 1 is planned to release on 12/15, including this vulnerability and another fixes.
We have fixed vulnerability issue by 4.60-WK48 firmware. You can download firmware by: