HackingData ExfiltratedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
New Hampshire Historical Society
bd_6a2e16e40b883f09 · schema v1 · pii pii-v1
Full breach record for New Hampshire Historical Society →New Hampshire Historical Society notified the NH Attorney General of a data event discovered on February 13, 2026. Unauthorized access resulted in the copying of names and Social Security numbers for 63 NH residents. The Society engaged forensic investigators and legal counsel, mailed notifications on April 1, 2026, and offered 12 months of credit monitoring via TransUnion/Cyberscout.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_454407f5e00ef36cVermont State AGfiled 2026-04-01Candidate
- bd_a1b8c9ff8dea473fIndiana State AGfiled 2026-04-01Verified
- bd_f876bba9e20e576fMaine State AGfiled 2026-04-01Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/new-hampshire-historical-society-20260401.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 1, 2026
- Raw hash
- 25601b8a991b47ea93819e61f8f5cb5d55ba5ad3b702e75da92addc0a0935c51
Reporting entity
- Name
- Wilson, Elser, Moskowitz, Edelman & Dicker LLPnorm: wilson elser moskowitz edelman dicker
Victim entity
- Name
- New Hampshire Historical Societynorm: new hampshire historical society
- Domain
- nhhs.org
Incident
- Discovered
- Feb 13, 2026
- Materiality determined
- —
- Notification sent
- Apr 1, 2026
- Affected individuals
- 63
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unknown
- MITRE ATT&CK
- T1119 Automated Collection
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Attorney General John M. Formella, Consumer Protection Bureau
Compliance
- Time to disclose
- 7 weeks(47 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.