Google & Samsung fix Android spying flaw. Other makers may still be vulnerable | Ars Technica https://arstechnica.com/information-technology/2019/11/google-samsung-fix-android-spying-flaw-other-makers-may-still-be-vulnerable/
Google & Samsung fix Android spying flaw. Other makers may still be vulnerable

Camera and mic could be controlled by any app, no permission required.