UIAlertController appears "shattered" on iOS 26

We are experiencing an issue with a few end users where the UIAlertController's UIView is rendered with a (for the lack of a better word) "shattered" effect (see attachments). It appears to be happening only occasionally which makes me think it's a bug with iOS 26 and/or hardware issue. I'm posting here hoping to get some type of guidance on a workaround or if this is already a known issue (I have not been able to find instances of this particular issue online).

Has anyone experienced or seen others experience this issue? Does anyone know of a workaround or can confirm this is a bug with iOS 26?

Thanks in advance.

Hello m4551v3,

That's a very interesting-looking issue, are you able to replicate this on its own in a focused test project? It sounds like this is an intermittent issue, so you could also file a bug report via Feedback Assistant and attach sysdiagnose for examination.

Once you open the bug report, please post the FB number here for my reference. If you have any questions about filing a bug report, take a look at Bug Reporting: How and Why?

Hoping this helps,

Richard Yeh  Developer Technical Support

UIAlertController appears "shattered" on iOS 26
 
 
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