Zero-click exploits
https://www.bleepingcomputer.com/news/security/samsung-adds-zero-click-attack-protection-to-galaxy-devices/
Samsung has developed a new security system called Samsung Message Guard to help Galaxy smartphone users keep safe from the so-called “zero-click” exploits that use malicious image files.
The Korean tech giant says its new security system will be able to detect these threats when they reach the device as a message and to stop them before they do any damage.