Apple recently released version iOS 11.2.6 for all the devices iPhone (iPhone 5s and newer), iPad (iPad Air and newer models) and iPod touch 6th generation.
Although all owners of iPhone and the iPad is waiting to be released this spring iOS 11.3, version that will bring you major changes, Apple launches iOS 11.2.6. A version without too many visible changes, but which solves a few bugs and a connection problem of some applications with various devices for which they were designed. Applications such as TV Remote, Remote Player and others in this category.
Although in the short description of updatenothing is specified about solving a security breaches, in the full description we find same problem as macOS High Sierra. It would not be excluded that this bug has affected all devices Apple. From Apple Watch up to Apple TV, Mac and iPhone.
Updateis available through App Store or iTunes, for all owners iPhone si iPad compatible iOS 11.