LIVE MONITORING
High Confirmed Telecommunications

AT&T Customer Data Breach

AT&T data breach affecting 73.0M records.

8.5
Severity Score
Records Exposed
73.0M
Breach Date
March 2024
Attack Vector
Third-Party Cloud Compromise

Exposed Data Types

Names SSN Addresses Phone Numbers Emails Passwords

AT&T confirmed that data of approximately 73 million current and former customers was leaked on the dark web, including Social Security numbers, account numbers, and passcodes.

Impact Assessment

Data Sensitivity
8.5
Scale
73.0M
Public Exposure
High