Instagramのバグ

下記の記事が出ている。

　Instagram bug could have allowed others to read your direct messages
　Naked Security: 17 February, 2016
　https://nakedsecurity.sophos.com/2016/02/17/fixed-bug-of-the-week-who-saw-your-private-instagram-messages/

　Instagram bug on Android lets other users see your direct messages
　Mashable: 16 February, 2016
　http://mashable.com/2016/02/16/instagram-bug-android/