Multiple Vulnerabilities in WPA3 Protocol

Original release date: April 12, 2019

The CERT Coordination Center (CERT/CC) has released information on vulnerabilities—referred to as Dragonblood—in WPA3 protocol. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review CERT/CC’s Vulnerability Note VU#871675 for more information and refer to vendors for appropriate updates, when available.


This product is provided subject to this Notification and this Privacy & Use policy.

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