HackingStolen CredentialsTargetedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Horizon House Publications Inc.
bd_79b12c6098a1a86f · schema v1 · pii pii-v1
Full breach record for Horizon House Publications Inc. →Horizon House Publications, Inc. notified the New Hampshire Attorney General of a data security incident. Unauthorized access occurred between August 27-28, 2025, affecting approximately 2 NH residents. Data included names and Social Security numbers. The company reset passwords, notified law enforcement, and provided credit monitoring services.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/horizon-house-publications-20251015.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 15, 2025
- Raw hash
- 30ebcc97afce29bd79e529508ff64f033f1de49cdeb1f69f78c0515f90868ca6
Reporting entity
- Name
- Horizon House Publications Inc.norm: horizon house publications
- Domain
- horizonhouse.com
Victim entity
- Name
- Horizon House Publications Inc.norm: horizon house publications
- Domain
- horizonhouse.com
Incident
- Discovered
- Aug 28, 2025
- Materiality determined
- —
- Notification sent
- Oct 15, 2025
- Affected individuals
- 2
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 7 weeks(48 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.