Apple has rolled out iOS 18.3.1, the latest version of its iPhone operating system, which includes a crucial security update addressing a physical exploit.
Details about the issue remain limited to avoid alerting potential attackers. The update is linked to Apple’s USB Restricted Mode feature, which now prevents unauthorized access to data on a locked device.
“A physical attack may disable USB Restricted Mode on a locked device,” stated Apple on its support page. “The company is aware of reports that this vulnerability may have been exploited in sophisticated attacks targeting specific individuals.”
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This security update is also included in iPadOS 18.3.1, with a similar fix provided for older iPads in iPadOS 17.7.5.
For those who prioritize security, it is highly recommended to update your operating system promptly.