That's a great question. From what I've seen, we don't have any news about an update for something like this. The best bet is to keep any on the devices software page for the latest info. Sorry I don't have more for you.
There is also the "KRACK" WPA2 vulnerability wide open on these super out of date HotSpot devices. It is no longer safe to use the WiFi on these devices. I highly suggest anyone using one of these devices to stop using them ASAP.