Skip to the main content.
Talk to sales Start for free
Talk to sales Start for free

1 min read

AT&T data breach leaks info of over 70 million users to dark web

AT&T data breach leaks info of over 70 million users to dark web

In a recent incident, telecommunications giant AT&T discovered a data breach affecting over 70 million customers. The company has taken immediate action to notify the affected users and reset their passcodes to ensure the security of their accounts. 


What happened 

AT&T revealed that a dataset containing personal information of approximately 7.6 million current account holders and 65.4 million former account holders was discovered on the "dark web." The compromised data, which dates back to 2019 or earlier, includes sensitive information such as Social Security numbers, email and mailing addresses, phone numbers, birth dates, and more. Financial information and call history are not part of the exposed data.


Going deeper 

Upon discovering the breach, AT&T swiftly initiated measures to mitigate the potential risks to its customers. The company reset the passcodes of current users and is actively communicating with affected account holders to address the situation. AT&T has assured its customers that there is no evidence of compromised information being misused but is monitoring any suspicious activity.

The AT&T data breach has raised concerns among customers and cybersecurity experts alike. If the company is found to have failed in its duty to protect customer data, it could face significant legal and financial consequences. Class action lawsuits may be filed by affected customers seeking compensation for any damages or losses resulting from the breach. 


What was said 

While the exact origin of the data breach is yet to be determined, AT&T has stated that it is unclear whether the data originated from the company itself or one of its vendors. However, cybersecurity researcher Troy Hunt has noted similarities between this incident and a previous data breach in 2021 that AT&T never acknowledged. If it is determined that AT&T made the wrong assessment in that previous incident, the company may face legal repercussions, including potential class action lawsuits.


Why it matters 

Data breaches pose significant risks to businesses and directly impact the affected individuals. In the case of the AT&T breach, millions of customers are potentially exposed to identity theft, fraud, and other malicious activities. The compromised personal information, including Social Security numbers and contact details, can be exploited by cybercriminals for various fraudulent purposes. The breach underscores the importance of monitoring financial and personal accounts for suspicious activities and promptly reporting them to the relevant authorities.


Subscribe to Paubox Weekly

Every Friday we'll bring you the most important news from Paubox. Our aim is to make you smarter, faster.