iOS 18.3.1, iPadOS 18.3.1, and iPadOS 17.7.5 Block USB Restricted Mode Attack NMUG NewsroomFebruary 10, 2025TidBITS Apple has released iOS 18.3.1 and iPadOS 18.3.1 to patch a vulnerability that disables USB Restricted Mode. While the risk is low for most users, high-profile targets like activists and journalists should update immediately.