2022 AT&T data breach compromised personal info of nearly all US cellular customers and some non-AT&T users, affecting call/text records from May 1 to Oct 31.

AT&T confirmed a significant data breach in 2022, compromising personal information of nearly all its US cellular customers and some non-AT&T customers who used its network. The breach affected customers from May 1 to October 31 and involved call and text records. Data was downloaded from a third-party cloud platform and did not include call or text content, social security numbers, or credit card information. AT&T is investigating the breach, working with cybersecurity experts, and cooperating with law enforcement.

July 12, 2024
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