https://wccftech.com/oneplus-5-oxygenos-v4-5-14-lg-v30-oreo/

This month we learned about the dangerous KRACK vulnerability in Android. It affects devices connecting to WPA2 networks. The vulnerability reportedly affected 41% of Android devices, and since then, OEMs have been pushing security updates to fix it. Today, OnePlus is rolling out OxygenOS v4.5.14 update for the OnePlus 5 ( Amazon, $759.99) that fixes KRACK vulnerability alongside other bugs.

Since last month, OnePlus has pushed a total of two updates for the OnePlus 5 to squash reported bugs, bring new features and enhance the performance of the phone. The latest update focuses on patching the KRACK vulnerability and also add support for Airtel VoLTE in India and Band 66 of Freedom in Canada.