In a research paper titled Dragonblood, published by security researchers Mathy Vanhoef and Eyal Ronen, it has been revealed that WPA3’s secure handshake called Simultaneous Authentication of Equals (SAE), commonly known as Dragonfly, is affected by password partitioning attacks.
Source: ‘Dragonblood’ Flaw In WPA3 Lets Hackers Easily Grab Your Wi-Fi Passwords
Serious flaws leave WPA3 vulnerable to hacks that steal Wi-Fi passwords
Multiple Vulnerabilities in WPA3 Protocol