Data Breaches

Physical Security Firm ADT Confirms Hack and Data Breach

ADT has confirmed that hackers have stolen information after 30,000 customer records were leaked recently.

ADT has confirmed that hackers have stolen information after 30,000 customer records were leaked recently.

ADT, a provider of alarm and other physical security systems for homes and small businesses, has confirmed that hackers have stolen customer information from its systems.

In a filing with the SEC, ADT said hackers recently accessed certain databases containing customer order information. 

The company’s investigation to date shows that the attackers obtained “limited customer information” such as email addresses, phone numbers, and postal addresses. 

“Based on its investigation to date, the Company has no reason to believe that customers’ home security systems were compromised during this incident. Additionally, the Company has no reason to believe the attackers obtained other personally sensitive information such as credit card data or banking information,” ADT said.

“The Company is continuing its investigation into this cybersecurity incident and has notified the customers it believes to have been affected, who comprise a small percentage of the Company’s overall subscriber base,” it added.

ADT believes the cyberattack will likely not have a material impact.

Advertisement. Scroll to continue reading.

The confirmation from ADT comes roughly one week after a threat actor claimed on a popular hacking forum that they had obtained over 30,000 ADT customer records, including emails and physical addresses. 

The hacker made available a sample of the data to demonstrate the claims. 

Related: Cost of Data Breach in 2024: $4.88 Million, Says Latest IBM Study

Related: 4.3 Million Impacted by HealthEquity Data Breach

Related: 57,000 Patients Impacted by Michigan Medicine Data Breach

Related Content

Data Breaches

The pharmaceutical giant says the attackers gained access to personal data stored on the compromised systems. 

Data Breaches

French officials say roughly 73,000 government accounts were affected, while the threat actor claims to have stolen messages and user data from the sovereign...

Data Breaches

The extortion group threatens to leak 297 GB of data allegedly stolen from the Council of Europe, including employee personal information.

Data Breaches

Someone posted fake VRChat and Discord data breach reports on the system, prompting the Maine AG to take action.

Data Breaches

The ShinyHunters hacker group has taken credit for the attack, leaking more than 450,000 email addresses and other information.

Data Breaches

Hackers accessed personal information stored on certain Lansing Community College systems in February 2025.

Data Breaches

The social media giant has informed authorities about the impact of the recent attack involving an account recovery support tool.

Data Breaches

The ShinyHunters extortion group leaked roughly 234 GB of data allegedly stolen from the dental benefits administrator.

Copyright © 2026 SecurityWeek ®, a Wired Business Media Publication. All Rights Reserved.

Exit mobile version