HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
TKH Group
bd_f93f58455746d3c3 · schema v1 · pii pii-v1
Full breach record for TKH Group →TKH Group, PC notified the New Hampshire Attorney General on January 15, 2026, of a cybersecurity incident detected on September 21, 2025. The breach affected one New Hampshire resident, exposing personal information including names, addresses, dates of birth, financial/banking information, Social Security Numbers, and driver's licenses. TKH engaged third-party forensic investigators, reported the incident to authorities, and provided one year of credit monitoring services to the affected individual.
This filing is one of 5 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- bd_4a5c35a791666f7cIndiana State AGfiled 2026-01-15Candidate
- bd_88b1ef0238001f25Indiana State AGfiled 2026-01-15Candidate
- bd_90a7be27efc13043Vermont State AGfiled 2026-01-15Verified
- bd_fbe015afff29d7b6Maine State AGfiled 2026-01-15Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/tkh-group-20260115.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jan 15, 2026
- Raw hash
- ddbd7e0dbba16852949d3ea7c55edd85e2d10047ba33608969c59590a00477e3
Reporting entity
- Name
- TKH Groupnorm: tkh group
Victim entity
- Name
- TKH Groupnorm: tkh group
Incident
- Discovered
- Sep 21, 2025
- Materiality determined
- —
- Notification sent
- Jan 15, 2026
- Affected individuals
- 1
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- reported the incident to state and federal authorities
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 17 weeks(116 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.