UnknownGovernment IDFinancial accountMedium

Elmhurst Development LLC

bd_be65f67ae559b296 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 6, 2024

To disclose

—

Affected

10state residents only

Linked

5 filings

Confidence

95%

Full breach record for Elmhurst Development LLC →

Elmhurst Development LLC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-09-06. 10 Massachusetts residents were affected.

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Massachusetts clock✓ MA credit monitoring due

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Sep 6, 2024

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Vermont State AGbd_16cb2f682a7c601e2024-09-05 · +1dVerified
Maine State AGbd_1d1ccd1b2c8c54872024-09-05 · +1dCandidate
New Hampshire State AGbd_5188c5fc5fadaa112024-09-05 · +1dVerified
Indiana State AGbd_5decf10630b477392024-09-05 · +1dVerified

Name: Elmhurst Development LLC
norm: elmhurst development

Name: Elmhurst Development LLC
norm: elmhurst development

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 10state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security numberFinancial account number
Stated not affected: Medical informationDriver's licence numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Vermont State AGSep 5 · first

Maine State AGSep 5 · first

New Hampshire State AGSep 5 · first

Indiana State AGSep 5 · first

Massachusetts State AG+1d · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.mass.gov/doc/data-breach-report-2024/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 6, 2024
Raw hash: 26a943a2aa95df468693470a28d2dee7a33483b466a60e11f3b0695f6b457d05

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityElmhurst Development LLC

Victim entityElmhurst Development LLC

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov