Relevant snippet from the release notes: Wi-Fi Available for: iPhone 7 and later, and iPad Pro 9.7-inch (early 2016) and later Impact: An attacker in Wi-Fi r

Relevant snippet from the release notes: Wi-Fi Available for: iPhone 7 and later, and iPad Pro 9.7-inch (early 2016) and later Impact: An attacker in Wi-Fi range may force nonce reuse in WPA clients (Key Reinstallation Attacks - KRACK) Description: A logic issue existed in the handling of state transitions. This was addressed with improved state management. CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU Leuven