Tarlogic Security has detected a backdoor in the ESP32, a microcontroller that enables WiFi and Bluetooth connection and is present in millions of mass-market IoT devices. Exploitation of this backdoor would allow hostile actors to conduct impersonation attacks and permanently infect sensitive devices such as mobile phones, computers, smart locks or medical equipment by bypassing code audit controls.
I agree we shouldn't be racist against Chinese people, but you're ignorant. From wikipedia:
ESP32 is created and developed by Espressif Systems, a Chinese company based in Shanghai, and is manufactured by TSMC using their 40 nm process.It is a successor to the ESP8266 microcontroller.
So it's designed/developed in China and manufactured in Taiwan; not China.
I actually wanted to keep the title short, but I think it would be better to edit the title to avoid any confusion to make it clear that it's manufactured in China, rather than saying it in the current way.
Edit: I edited the title to reflect the details better.