MicroPython Forum (Archive)

Hi,

Is the current version of Micropython firmware for ESP8266 vulnerable to key reinstallation attacks (KRACK)? I noticed that espressif have released an update for some sdks on github.

Joe

I have the same question. Is Micropython 1.9.3 release safe?.

Alpha patches for building MicroPython with SDK version which vendor marked as resolving the key reinstallation vulnerability is available: https://github.com/micropython/micropyt ... -341937988 .