We told you about an iOS 6.1 lock screen bug earlier today that—although not extremely easy to accomplish—allows users to bypass the device’s passcode and view at least the phone application. Apple has confirmed now that it is working on a fix, and the company noted in a comment to AllThingsD that it “takes user security very seriously.”

Apple confirmed in a support document this morning that it is working to deliver a fix to the “continuous loop” Exchange server bug on iOS 6.1 devices, as well.