Surveillance campaigns use commercial tools exploit long-known vulnerabilities(cyberscoop.com)
cyberscoop.com
Surveillance campaigns use commercial tools exploit long-known vulnerabilities
https://cyberscoop.com/surveillance-campaigns-use-commercial-surveillance-tools-to-exploit-long-known-telecom-vulnerabilities/
This pretty much summarizes the core problem of the whole mobile security field. You can only secure as far, as the next closed ecosystem is away. Which is not very far. Caused by the ongoing push & pull between the key players.