Att Data Breach April 2024 News. American telecom service provider at&t has confirmed that threat actors managed to access data belonging to nearly all of its wireless customers as well as. This week, at&t notified millions of customers that their data was likely stolen in an april leak that the company disclosed earlier this month.

The theft of sensitive information belonging to millions of at&t’s current and former customers has been recently discovered online, the telecommunications giant. At&t addresses illegal download of customer data.