[epakai]

Razer isn't mentioned, but I know they're using Airoha AB1571DN in Blackshark V3 Pro transmitter. Not sure what is on the headset end.

Don't see any mentions on their last firmware update, and I can't find older ones.

[jogu]

Important to note that usage of an Airoha chip doesn’t imply being vulnerable, so each device has to be checked individually.

It’s possible they weren’t vulnerable to begin with, it’s also possible they silently patched it.