SEP Panic on iPhone 18 Pro

I have an iPhone 18 pro with iOS 27.0 and have several crashes where the phone reboots when using the Microsoft Authenticator app.

Logs indicate SEP Panic. See attached. Any thoughts. See log.

iPhone 18 Pro, iOS 27

Posted on Sep 22, 2026 4:49 PM

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1 reply

Sep 22, 2026 5:21 PM in response to DanielM6007

DanielM6007 wrote:
I have an iPhone 18 pro with iOS 27.0 and have several crashes where the phone reboots when using the Microsoft Authenticator app.
<Panic log.log>
Logs indicate SEP Panic. See attached. Any thoughts. See log.

First of all trying to read diagnostics as a mere human, is pointless. Only Apple and only then with specialized software can the diagnostics be read. That doesn't mean the Authenticator app isn't causing an issue. But Apple doesn't own Microsoft, nor any of their apps. So you need to reach out Microsoft as it sounds like they need to fix their app, which is something Apple can't do or control.

SEP Panic on iPhone 18 Pro

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