海外メディアでは報道してるね

Samsung Phones Sending Private Photos to Contacts Without Consent
http://www.newsweek.com/samsung-phones-sending-users-private-photos-random-contacts-without-consent-1005552
Samsung's texting app apparently sent pictures to people's contacts without permission
http://www.latimes.com/business/la-fi-samsung-text-photos-20180703-story.html
Samsung phones are sending pictures to contacts without users knowing
https://www.cnbc.com/2018/07/03/samsung-phones-sending-pictures-to-contacts-without-users-knowing.html
Samsung Galaxy phones send out private picture messages to random contacts
https://www.independent.co.uk/life-style/gadgets-and-tech/news/samsung-galaxy-messages-bug-pictures-contacts-a8428926.html
Samsung phones sent photos to random contacts, users say
https://www.theguardian.com/technology/2018/jul/03/samsung-galaxy-s8-s9-phones-sent-photos-random-contacts
Warning over 'nightmare bug' in Samsung's messaging app that sent one user's entire photo gallery to his girlfriend
http://www.dailymail.co.uk/sciencetech/article-5914409/nightmare-bug-Samsungs-messaging-app-sent-one-users-entire-photo-gallery-girlfriend.html
A Bug in Samsung's Default Texting App Is Sending Random Pics to Other People
https://gizmodo.com/a-bug-in-samsungs-default-texting-app-is-sending-random-1827291759
Samsung phones are texting users’ photos to random contacts WITHOUT permission
https://www.thesun.co.uk/tech/6682712/samsung-phones-sending-photos-without-permission/