Post #1165161
2026-04-09 02:05 UTC
It looks like the CloudKit silent notification bug was caused by some sort of token validation added in iOS 26.4 that was dropping notifications from CloudKit. Fixed in iOS 26.4.1 by bypassing the validation for notifications that come from CloudKit
Credit to @blacktop's excellent IPSW diffs: https://github.com/blacktop/ipsw-diffs/tree/main/26_4_23E246_vs_26_4_1_23E254#usernotificationscore
Replies (1)
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@cronocx@mastodon.social 2026-04-09 02:13
@_inside @blacktop Bypassing validation. Seems like a bad plan.