Security researcher Mark Blaszczyk found a new scary vulnerability that affects phones running Android 12 or later. It involves receiving a specially crafted WAP Push SMS message that Android's telephony framework cannot properly process.The tricky part is that instead of displaying the message in the inbox, Android tries to process it in the background. This triggers an error that can cause all sorts of issues. Active phone calls start to disconnect, the device temporarily loses cellular service, and when receiving multiple messages like this, the device can even become unusable....