Apple iPhone users are being alerted to a critical security flaw that could potentially allow hackers to steal sensitive data.The vulnerability exists within the Transparency, Consent, and Control (TCC) feature of Apple's operating system.The bug, known as the 'TCC Bypass,' enables attackers to bypass security prompts and gain unauthorized access to iCloud data.Apple has released a patch (iOS 18.2) to address the vulnerability, but users need to ensure they install the update to maintain device security.