At&Amp;T Data Breach 2024. In a statement, the us telecoms giant said a data set found on the 'dark web' contained information including social security numbers and passcodes for about 7.6. At&t has launched an investigation into the source of a data leak that includes personal information of 73 million current and former customers.

Telecom giant at&t said sensitive details about millions of its current and former customers may have been leaked on the dark web. Here’s what you need to know.