Data Breach 2025 July Data Breach. A hacker using the name ‘obamacare’ has posted a database allegedly containing almost 10 billion unique passwords thought to have been collected from numerous data breaches and hacks across. On friday, at&t said cybercriminals stole the phone records of “nearly all” of its customers, a data breach that will force the company to notify around 110 million people.

Cyber attacks in july 2025. New malware and ransomware discovered.