Oct 16, 2017. The Wi-Fi vulnerability is being called “KRACK”, which is short for Key. and vendors including Amazon, Cisco and Netgear are scrambling to release patches. Both device A and the wireless router have received the patch. Jun 27, 2018. So I asked Qualcomm, Linksys and NETGEAR for their official word on. OLED TV and my XR500 router may now not be obsolete Wi-Fi wise as I. Yes, there…