ADT Data Breach Exposes 5.5 Million Customer Records
Home security giant ADT has suffered a major data breach affecting 5.5 million users. The ShinyHunters group claimed responsibility for the attack, stealing customers' personal information.
Event Summary
ADT, a leading company in the home security sector, was the target of a significant cyberattack in April 2026. The notorious cybercrime group ShinyHunters successfully breached the company's systems, resulting in the theft of a database containing the information of approximately 5.5 million customers. The incident has been verified and logged by Have I Been Pwned (HIBP), a trusted platform that tracks and reports data breaches.
Leaked Data Details
The data compromised in the attack includes customers' personal information. This type of data can often be used for identity theft, phishing attacks, and other fraudulent activities. The primary types of information leaked include:
- Full names
- Email addresses
- Phone numbers
- Home addresses
The exposure of this information to malicious actors increases the risk of ADT customers being targeted by fraudulent emails or phone calls. Staying informed with the latest Data Breach News can help you stay aware of such threats.
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Check Now →What Affected Users Should Do
If you believe you may have been affected by this breach, there are several important steps you should take:
- Change Your Passwords: Immediately change the password for your ADT account and any other platforms where you may have used the same password.
- Beware of Phishing Attempts: Be vigilant against suspicious emails, text messages, or phone calls pretending to be from ADT. Do not respond to messages asking for your personal or financial details.
- Enable Two-Factor Authentication (2FA): Activate two-factor authentication on all possible accounts to add an extra layer of security.
- Check Your Data: You can use a reliable Data Breach Search tool to check if your email address was included in this or any other breach.