Description
An issue existed in the handling of iMessage tapbacks. The issue was resolved with additional verification. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A user that is removed from an iMessage group could rejoin the group.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple iOS
unspecified to < iOS 13.6 and iPadOS 13.6affected
Apple macOS
unspecified to < macOS Catalina 10.15.6affected
Apple tvOS
unspecified to < tvOS 13.4.8affected
Apple watchOS
unspecified to < watchOS 6.2.8affected