Lennar Mortgage Data Breach (2026): What Was Exposed & Free Credit Monitoring

✅ Official notice on file. Lennar Mortgage, LLC filed this data breach notice with the California Attorney General on Aug 14, 2026. Compare it with the letter you received: the official copy is linked below.

View the official notice · Read the letter (PDF)

Lennar Mortgage, LLC reported a data breach caused by unauthorized access to its computer network. The letter lists the exposed information individually for each recipient, so check your own copy.

Key facts

Unauthorized access May 26, 2026 – Jun 1, 2026
Discovered Jun 1, 2026
Incident type Network intrusion
Reported to California AG Aug 14, 2026
Company helpline 1-844-958-8939

Free credit monitoring

Lennar Mortgage, LLC is offering 12 months of Kroll at no cost to people who received the letter. Enroll at enroll.krollmonitoring.com using the activation code printed on your letter.

What to do now

  1. Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
  2. Call the Lennar Mortgage, LLC helpline at 1-844-958-8939 if you have questions about your letter.

Timeline

  • May 26, 2026 — Unauthorized access begins
  • Jun 1, 2026 — Lennar Mortgage, LLC discovers the incident
  • Aug 14, 2026 — Breach reported to the California Attorney General

Other recent data breaches

Source: notification letter and filing submitted by Lennar Mortgage, LLC to the California Attorney General. BreachLetter is not affiliated with Lennar Mortgage, LLC. Details extracted from the official letter; always follow the instructions in your own copy.