HackingIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Hilldun Corporation
bd_9845c94c74f804fa · schema v1 · pii pii-v1
Full breach record for Hilldun Corporation →Hilldun Corporation filed a breach notification with the Massachusetts Attorney General on December 19, 2026. The incident involved the compromise of personal information, including Social Security numbers and credit/debit card data, affecting Massachusetts residents. The company is offering complimentary identity monitoring services through Kroll and advising affected individuals on fraud alerts and security freezes. The specific nature of the breach (e.g., hacking, insider) is not detailed in the provided consumer notification letter.
Leak gap clock✗ Leak >180d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
A leak claim by play about this victim predates this filing by 296 days.View originating leak claim
Source provenance
- Source URL
- https://www.mass.gov/doc/2026-1219-hilldun-corporation/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 1, 2026
- Raw hash
- 93558553b274c45d42e937a69c5579b9e651cdbbca920bea220c264873909ce6
Reporting entity
- Name
- Hilldun Corporationnorm: hilldun
- Domain
- hilldun.com
Victim entity
- Name
- Hilldun Corporationnorm: hilldun
- Domain
- hilldun.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unknown
- MITRE ATT&CK
- T1056 Input Capture
- Threat actor
- ExternalFinancial
Compliance
- Compliance flags
- Leak >180d
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.