According to reports today, including an update from Cisco, WPA2 is open to a new vulnerability.
This will impact enterprise wireless networks, home wireless networks, and mobile devices.
The research paper can be found here:
Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2
Cisco published a security update today as well listing affected devices and potential workarounds. See below:
Multiple Vulnerabilities in Wi-Fi Protected Access and Wi-Fi Protected Access II
I’m sure there will be much more to come on this.