Apple has urgently advised iPhone users to install a new update for iOS 18 due to serious security vulnerabilities that could potentially expose sensitive information. This update addresses a significant flaw in the Passwords app that could allow attackers to hear stored passwords through the VoiceOver feature. Additionally, it fixes a bug that could enable the microphone to record audio without user consent​.

The vulnerabilities impact all devices capable of running iOS 18, including iPhone XS and newer models, iPad Pro models from the 3rd generation onward, and other recent iPad models​.

Users are encouraged to check for updates by navigating to Settings > General > Software Update, as many devices may have automatically downloaded the update. This prompt follows a trend of increasing urgency from Apple in addressing security concerns, underscoring the importance of keeping devices updated to mitigate risks.