I was able to mark annotations outside the page before iOS 26 update in PDFkit, but after the iOS 26 update i am able to mark the annotations(which are not visible) outside the page and save them on DB, but unable to render(show) them.
Issue with Rendering Annotations Outside the page bounds
Our engineering teams need to investigate this issue, as resolution may involve changes to Apple's software. Please file a bug report, include a small Xcode project and some directions that can be used to reproduce the problem, and post the Feedback number here once you do. If you post the Feedback number here I'll check the status next time I do a sweep of forums posts where I've suggested bug reports.
Bug Reporting: How and Why? has tips on creating your bug report.
Feedback number: FB20531888.
Kindly check this issue and do the needful
Hello and thank you for filing a bug FB20531888. We are getting that routed to the PDFKit team for investigation.
Please continue to test your software in release and pre-release versions of system software made available to you through your developer.apple.com account. When you do, add details about that into your bug report to keep it up to date. Please see https://developer.apple.com/download/.