iOS 15.2.1 is released with critical HomeKit security fix

If you’re already using iOS 15.2 (or iPadOS 15.2), it’s probably a good idea to grab the new 15.2.1 update. Released on Wednesday, it fixes a couple of minor issues with Messages and CarPlay and a more serious security issue with HomeKit.The Messages fix is simple–some photos sent using an iCloud link would sometimes not load. The CarPlay fix applies to third-party apps that sometimes would not respond to input, which is definitely not ideal when you’re driving.But it&rs