That's still pretty bad, there could be millions of leaked document URL's in the logs of severs all over the internet and users haven't been notified. It looks

That's still pretty bad, there could be millions of leaked document URL's in the logs of severs all over the internet and users haven't been notified. It looks like Microsoft Onedrive did a similar thing too: https://blog.onedrive.com/update-for-shared-links/ https://blog.onedrive.com/update-for-shared-links/ >"We chose not to disable all previously shared links, because the change only applies to a small fraction of shared files. If customers disable and then re-share a document, this will prevent further access to a document that might have been accessed."