A Bug in the iOS Camera App's QR Code Reader Could Send iPhone Users to Malicious Websites

Apple was notified of the bug on December 23rd, 2017 and the bug was still not patched as of March 24th.

from gizmodo http://www.gizmodo.co.uk/2018/03/a-bug-in-the-ios-camera-apps-qr-code-reader-could-send-iphone-users-to-malicious-websites/