Apple has released a new version of iOS 18 for all iPhone users in response to the DarkSword exploit chain.
The latest update is iOS 18.7.7 with build number 22H340 for all iPhone models.
New iOS 18 security update now available
DarkSword is an exploit chain affecting iOS 18.4 through iOS 18.7 discovered by the Google Threat Intelligence Group. It is being used by various groups for malicious activities.
Apple initially released updates for older iPhone models unable to run iOS 26. However, today’s update is available for all iPhones still running iOS 18.
DarkSword has been used by hacker groups for espionage and theft across different countries.
iPhone users with auto-update enabled will receive the update automatically. Apple encourages all users to update to iOS 26 for enhanced security.
Apple’s latest data shows iOS 26 is installed on 74% of iPhones released in the last four years.
To install the update, go to Settings > General > Software Update on your iPhone.
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