Security researchers who devised last year the Key Reinstallation Attack against WPA, aka KRACK attack, have disclosed new variants of the attack. The new attacks no longer rely on hard-to-win race conditions and involved a new method to carry out man-in-the-middle (MitM) attacks. The bugs impact all implementations, including Android, Linux, Apple, Windows, OpenBSD, MediaTek, Linksys, and others. The flaws reside in the Wi-Fi standard itself, and not in the numerous implementations.”]
Source: https://securityaffairs.co/wordpress/76975/hacking/new-krack-attack.html