Apple has released a small update for devices running iOS 7. This update will bring iOS 7 version number to iOS 7.0.6 and brings with it just one small change.
This small update provides a fix for SSL connection verification, preventing an attacker with a privileged network position from capturing or modifying data in sessions protected by SSL/TLS.
The update brings a small change and it’s small in size too that depends upon the device you are using. If you’re expecting some major change in performance or bug fixes, then you will have to wait for the upcoming that iOS 7.1 update.
Source : MacRumors