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.”

Reached for comment, Apple said it is hard at work on a fix. “Apple takes user security very seriously” spokeswoman Trudy Muller told AllThingsD. “We are aware of this issue, and will deliver a fix in a future software update.”

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.