HackingDelayed DiscoveryCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions
bd_3fa3a4994a4ee228 · schema v1 · pii pii-v1
Full breach record for Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions →New Hampshire Attorney General notification regarding Cardinal Services, Inc. et al. regarding unauthorized access to systems between June 25-26, 2025. Approximately 9 NH residents affected. Data included names, SSNs, and driver's license numbers. Notification sent May 20, 2026, offering credit monitoring.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_b0de62b8dcc4f4e1Massachusetts State AGfiled 2026-05-01(25d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/cardinal-services-cardinal-employer-organization-preferred-employer-solutions-20260526.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 26, 2026
- Raw hash
- c8841ad6e47f0308d284c835d58575b2a30f6c513fd5ca5633dfea9b0bdacc6b
Reporting entity
- Name
- MCDONALD HOPKINS LLCnorm: mcdonald hopkins
Victim entity
- Name
- Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutionsnorm: cardinal services inc cardinal employer organization and preferred employer
Incident
- Discovered
- Jun 30, 2025
- Materiality determined
- —
- Notification sent
- May 20, 2026
- Affected individuals
- 9
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 47 weeks(330 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.