Hilldun Corporation
ent_019dee640a3283a91dd1b0aa1cda5818
Disclosures
3
State AG · Leak Site · 3 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Hilldun Corporation
- Normalized
- hilldun— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 254900CD99XC1TK5YL58
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- hilldun.com
Disclosure history (3)newest first
- 🍁Vermont State AGas victim2026-07-24
Hilldun Corporation reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-07-24. The reporting organization type is Financial Services. 1 Vermont residents were affected. Categories of data breached: Social Security Numbers.
- 🏛️Massachusetts State AGas victim2026-07-01
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.
- GLOBALLeak Siteas victim2025-09-08
United States