A vulnerability in the iOS Camera App could be exploited by hackers to redirect users to a malicious website. The flaw affects the latest Apple iOS 11 for iPhone, iPad, and iPod touch devices. The problem ties a new feature that was implemented in iOS 11 to allow users to automatically read QR codes while using the camera app without requiring any third-party QR code reader app. The expert successfully tested the issue on his iPhone X running iOS 11.2.6.6. The researcher had already reported this flaw to Apple in December last year, but Apple hasnt yet fixed the bug to the date.”]
Source: https://securityaffairs.co/wordpress/70739/hacking/qr-code-ios-bug.html