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.
problem types: A user that is removed from an iMessage group could rejoin the group
affected:
{
product: iOS
vendor: Apple
versions:
lessThan: iOS 13.6 and iPadOS 13.6, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: macOS Catalina 10.15.6, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: tvOS 13.4.8, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: watchOS 6.2.8, status: affected, version: unspecified, versionType: custom
}
