UnknownGovernment IDMedium

LENNAR CORPORATION

bd_58c14dd26df9acf6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 10, 2023

To disclose

—

Affected

18state residents only

Linked

6 filings

Confidence

95%

Full breach record for LENNAR CORPORATION →2 incidents on file

Lennar Corporation reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-10-10. 18 Massachusetts residents were affected. The report records the breach type as electronic.

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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

Oct 10, 2023

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 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

California State AGbd_07c33c899d2943882023-10-10Verified
Oregon State AGbd_133dcb4e5b51f6b12023-10-10Candidate
Washington State AGbd_a0bd7220acdaea8e2023-10-10Verified
Maine State AGbd_f409ca017f0738d72023-10-10Verified

Show 1 more filing ↓up to 6d gap

Indiana State AGbd_c35383142f9bd8f32023-10-04 · +6dVerified

Name: LENNAR CORPORATION
norm: lennar

Name: LENNAR CORPORATION
norm: lennar

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 18state-resident count only
Data types: Government ID
Data elements: Social Security number
Stated not affected: Financial account numberDriver'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 · 6 filings · 6 states

View merged incident ↗

Indiana State AGOct 4 · first

California State AG+6d

Oregon State AG+6d

Washington State AG+6d

Maine State AG+6d

Massachusetts State AG+6d · this page

Pattern: first filing Oct 4 (IN), last Oct 10 (MA) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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-2023/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 10, 2023
Raw hash: 3f4a6bd249572d0ddbe8992abccc7b24fa3d61c57ad84fbb1b066853ee9bd98f

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityLENNAR CORPORATION

Victim entityLENNAR CORPORATION

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov