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ADT data breach5.5M accounts compromised on 2026-04-20
Verified
ADT (adt.com) was the source of a data breach dated 2026-04-20, exposing 5,488,888 accounts. The details below are mirrored from Have I Been Pwned and reflect the source's account of the incident at the time of publication.
Incident Report
| Target Organization | ADT |
|---|---|
| Source Name | ADT |
| Domain | adt.com |
| Breach Date | 2026-04-20 |
| Added to HIBP | 2026-04-27 |
| Accounts Compromised | 5,488,888(5.5M) |
| Data Exposed | Dates of birthEmail addressesNamesPartial government issued IDsPhone numbersPhysical addresses |
| Status | Verified by HIBP |
Description
In April 2026, home security firm ADT confirmed a data breach by ShinyHunters, which listed the company on its website as part of a "pay or leak" extortion attempt. The breach impacted 5.5M unique email addresses along with names, phone numbers and physical addresses. ADT also advised that "in a small percentage of cases, dates of birth and the last four digits of Social Security numbers or Tax IDs were included" and that it had contacted all affected people.
Disclaimer
HackerFeeds does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.