DisclosureLens
Social EngineeringConstructionConstructionPhishingCustomer Data InvolvedIdentity (basic)PIILowContained

LENNAR CORPORATION

bd_4aeea9b82b95753e · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 30, 2026

Filed

Aug 11, 2026

To disclose

19 weeks

Affected

1state residents only

Linked

4 filings

Confidence

66%
Full breach record for LENNAR CORPORATION2 incidents on file

Lennar Corporation notified affected individuals that an unauthorized party used sophisticated social engineering tactics to access some of its systems between March 24, 2026, and March 30, 2026. The company became aware of the issue on March 30, 2026. Sensitive personal information, including name and contact information, may have been impacted. Lennar engaged a third-party forensics team, contacted law enforcement, and implemented additional technical security measures. Two years of identity monitoring services via Kroll are being provided to affected individuals.

Massachusetts clock MA AG >90d19 weeks discovery → filing

Incident timeline

undetected · 6 days
discovery → filing · 19 weeks / 134 days

Mar 24, 2026

Begins

Mar 30, 2026

Discovered

Aug 11, 2026

Filed

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

Filing propagation · 4 filings · 4 states

View merged incident ↗
California State AGAug 11 · first
Nebraska State AGAug 11 · first
Massachusetts State AGAug 11 · first · 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.