Apple has released an update to the web browser, Safari 6.0.2 with some fixes which is recommended for all systems running over Mac OS X Lion v10.7.5, OS X Lion Server v10.7.5, and OS X Mountain Lion v10.8.2
You can download Safari v6.0.2 through “Software Update” on your system from the Apple menu at your screen.
For more information about Safari v6.0.2 update check out official Apple page.
See also:
iOS 6.0.1 for iPhone, iPod Touch and iPad