ADT Inc.
ent_019de215f0577a00875d83329682475f
Disclosures
11
Leak Site · State AG · SEC 8-K · 8 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
331,536
nationwide · State AG NH
Leak-site claims
2
unverified actor claims
Identity resolution
- Canonical name
- ADT Inc.
- Normalized
- adt— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 969500H5JN1X0DPIEF05
- SEC EDGAR CIK
- 0001703056
- Domain
- adt.com
Disclosure history (11)newest first
- GLOBALLeak Siteas victim2026-08-23
ADT is a security company that offers security systems, cameras, alarms ad home automation services....
- New Hampshire State AGas victim2026-07-29
ADT LLC reported unauthorized access to its Salesforce database on April 20, 2026, by the threat actor 'Shiny Hunters'. The attackers manipulated an employee via vishing to obtain Okta credentials. The incident affected 331,536 individuals nationwide, including 702 New Hampshire residents. Exposed data included names, emails, phone numbers, addresses, dates of birth, and last four digits of SSNs or Tax IDs. Data was exfiltrated and a ransom demand was issued. ADT contained the breach, notified law enforcement, and is offering credit monitoring services.
- Texas State AGas victim2026-07-28
ADT, Inc. based in Boca Raton, Florida, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-04-20 and reported on 2026-07-28. 32,546 Texas residents were affected. 331,536 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Date of Birth. Consumers were notified via U.S. Mail;Email.
- Washington State AGas victim2026-07-28
ADT, Inc. reported unauthorized access to customer and prospective customer data in Washington on April 20, 2026. The breach affected 5,129 Washington residents. Compromised data included names, phone numbers, addresses, dates of birth, and the last four digits of Social Security numbers. No credit card or banking information was accessed. ADT terminated the intrusion, engaged forensic experts, notified law enforcement, and offered 12 months of credit monitoring.
- Oregon State AGas victim2026-07-28
ADT, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2026-07-28. The breach occurred during 4/20/2026 - 4/20/2026. The breach was discovered on 4/20/2026. 331,536 individuals were affected. Notice was sent on 4/24/2026.
- Massachusetts State AGas victim2026-07-27
ADT, Inc. detected unauthorized access to a limited set of customer and prospective customer data on April 20, 2026. The incident involved names, phone numbers, addresses, and in some cases dates of birth and the last four digits of Social Security numbers or Tax IDs. No credit card or banking information was accessed. ADT terminated the intrusion, engaged third-party forensic experts, and notified law enforcement. The company is offering 12 months of complimentary credit monitoring and fraud assistance services.
- GLOBALLeak Siteas victim2026-04-24
Over 10M records containing PII and other internal corporate data have been compromised. Pay or Leak. This is a final warning to reach out by 27 Apr 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 24 Apri 2026 | Warning: FINAL WARNING PAY OR LEAK
- FEDERALSEC 8-Kas victim2026-04-24
ADT Inc. disclosed on April 24, 2026, that it became aware on April 20, 2026, of unauthorized access to certain cloud-based environments. The company activated its incident response plan, engaged third-party experts, and notified law enforcement. The investigation determined that limited customer and prospective customer data was accessed. ADT does not believe the incident is material to its financial condition, though it continues to assess the scope.
- Delaware State AGas victim2026-04-24
ADT, Inc. detected unauthorized access to a limited set of customer and prospective customer data on April 20, 2026. The incident involved names, phone numbers, addresses, and in some cases dates of birth and the last four digits of Social Security numbers or Tax IDs. No payment information or security system data was accessed. ADT terminated the intrusion, engaged third-party forensic experts, and notified law enforcement. The company is offering complimentary identity protection and credit monitoring services to affected individuals.
- FEDERALSEC 8-Kas victim2024-10-07
ADT Inc. disclosed that it recently became aware of unauthorized activity on its network and discovered that an unauthorized actor had illegally accessed the network using compromised credentials obtained through a third-party business partner. ADT believes the actor exfiltrated certain encrypted internal ADT data associated with employee user accounts. ADT shut down the unauthorized access, notified the third party, hired third-party cybersecurity experts, and is working closely with federal law enforcement. Based on its investigation to date, ADT does not believe customers' personal information was exfiltrated or that customers' security systems were compromised. The investigation is at an early stage and ongoing.
- FEDERALSEC 8-Kas victim2024-08-08
ADT Inc. disclosed in an Item 8.01 8-K that unauthorized actors accessed certain databases containing customer order information. The attackers obtained limited customer information including email addresses, phone numbers, and postal addresses. ADT stated it has no reason to believe home security systems were compromised or that credit card or banking data was obtained. The Company believes the incident has not materially impacted operations.