iOS 16 Bug Causes Mail App to Crash When Receiving This E mail: Particulars

An iOS 16 bug is reportedly inflicting the Mail software on iPhone and iPad fashions which have been up to date to the most recent model of Apple’s working system to crash, rendering it inaccessible. The bug comes within the type of an in any other case routine-looking mail message, that has an uncommon sender subject that features further characters that causes the Mail software to crash on iOS 16. The bug has been dubbed “Mailjack” and permits any outsider to lock iPhone and iPad customers out of their e-mail accounts with a modified e-mail.

The crash-triggering e-mail was identified

by Equinux’s VPN Tracker. Typically, the “From” subject has the sender’s title adopted by their e-mail handle within the syntax — From: [email protected] Nonetheless, the crash-triggering e-mail had the from subject syntax as — From: “” Mail providers like Gmail, Outlook, and Hotmail mechanically rewrite such inbound emails with uncommon syntax to stop such triggers.

Whereas Gmail and Yahoo have filters in place to dam these maliciously crafted emails altogether, Apple’s first-party iCloud Mail doesn’t seem to have any such rewriting or filtering mechanisms in place, as per the report.

The present answer to avoiding the set off is to delete the message from the inbox or spam folder from a tool that’s operating an older iOS model or by way of an exterior e-mail consumer. Customers may additionally select to maneuver the set off e-mail to a different subfolder on an IMAP e-mail account. Nonetheless, navigating to the respective subfolder will trigger the appliance to crash once more in response to the web site. Admins may additionally select so as to add the syntax “” to their listing of blocked emails by way of e-mail safety software program or firewall.

Equinux’s VPN Tracker has created a devoted webpage the place customers can check the bug set off by getting into their e-mail handle. Nonetheless, customers are suggested not to do this because it may lock them out of their emails except they’ve entry to an older iOS or exterior e-mail consumer to delete the triggering message.

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