It was just yesterday when the public was made aware of an SMS iPhone vulnerability(a.k.a. iPhone virus), but they guys behind who discovered this loop hole assert that they’ve informed Apple six weeks ago already. Now, after being demonstrated that it is indeed real, Apple has finally responded accordingly and released iPhone OS 3.0.1 to patch this hack all up. Aside, from that, we’re not sue what else this new firmware comes with, but we won’t be surprised if it also manages to screw up the current iPhone jailbreak and unlock by the iPhone Dev Team as well. So do proceed with caution especially if you’re using a jailbroken and unlocked iPhone.

[via engadget]