ADT, Inc. 2026 Data Breach
Business Services / Home & Business Security / Consumer / USA
ADT 2026 Data Breach: ~5.5M Customer Records Exposed via ShinyHunters
US home- and business-security and smart-home monitoring provider.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
94/100
Lower riskHigher risk
High and current: recent, valuable data circulating on the dark web now.
Data Sensitivity i
RestrictedBeing associated with this breach can itself be harmful. Disclosure is limited and presence is not confirmed to unverified parties.
6.2M rowsRecords
2026Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Crucial data exposed
AddressHome address
Breach Summary
On April 20, 2026, an attacker used vishing to compromise an ADT employee's Okta SSO credentials and accessed its Salesforce instance. ShinyHunters claimed 10 million records; analysis confirmed about 5.5 million, including names, phone numbers and addresses, with a small percentage also containing dates of birth and the last four digits of SSNs or tax IDs. ADT said no payment data or security-system data was accessed.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
6.2M rows records analyzed
About ADT, Inc.
ADT is a major US provider of home- and business-security and smart-home monitoring services, serving millions of residential and commercial subscribers.
Why They Hold Your Data
A security-monitoring provider holds customer identity and contact data, service addresses and, for some records, dates of birth and partial government/tax identifiers.
Recent Developments
ADT detected and terminated the intrusion on April 20, 2026 and confirmed the breach publicly on April 24 as part of the ShinyHunters SSO-to-SaaS campaign.
Data Points Exposed
4 verified field types
Email Address
Full Name
Home address High
Phone Number
Breach Impact
ADT notified customers and prospects and faced extortion pressure and litigation; notably, no alarm-system or payment data was exposed, limiting physical-security risk.
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
What You Should Do
- Treat the home address as exposed: review mail and package handling and physical-security routines, and brief household staff to verify unusual requests.
- Guard against SIM-swap and vishing: add a carrier port-out PIN and verify any 'support' calls independently.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping and footprint neutralization: cross-reference against broker-available data and suppress still-removable elements, prioritizing address and phone, since this record re-seeds broker networks.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
S
Threat Actor: ShinyHuntersConfidence: High
Motivation: Financial extortion, data sale
A prolific data theft and extortion group that began as a database theft and resale actor and evolved toward SaaS-focused extortion. Recent activity involves vishing, credential harvesting, SSO compromise, and theft of customer data from cloud and SaaS environments.
Protect Yourself
Protect Yourself: Limited Disclosure
Check If You’re Affected: Verification Required
Because being associated with this breach can itself be harmful, we do not confirm whether anyone appears in it to unverified parties. Verify your identity to privately check whether your own data appears in this breach or related indexes.
We will only reveal whether a specific person appears in this breach to that person.
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