Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions
bd_b0de62b8dcc4f4e1 · schema v1 · pii pii-v1
Full breach record for Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions →Cardinal Services, Inc. (including Cardinal Employer Organization and Preferred Employer Solutions) disclosed a cybersecurity incident affecting systems containing personal information of individuals, including names, Social Security numbers, and dates of birth. Unauthorized access occurred on or around June 30, 2025, with further access discovered on August 8, 2025. The breach was confirmed via forensic investigation on May 12, 2026. Cardinal engaged external cybersecurity professionals, secured its environment, and offered complimentary credit monitoring and identity protection services to affected individuals.
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_3fa3a4994a4ee228New Hampshire State AGfiled 2026-05-26(25d gap)Verified
Source provenance
- Source URL
- https://www.mass.gov/doc/2026-823-cardinal-services-inc-cardinal-employer-organization-and-preferred-employer-solutions/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 1, 2026
- Raw hash
- f466b4e0657d8f4c85afd825ae9163d806dadaf2d59ab74f2f79344ccee1ead3
Reporting entity
- Name
- Cardinal Servicesnorm: cardinal services
- Domain
- cardinalservices.org
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
- May 12, 2026
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_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
- 44 weeks(305 days from discovery to filing)
- Compliance flags
- MA AG >90d
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.