Latest / California / July 2026

Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)

Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) notified California AG on Jul 13, 2026 of a data breach, which occurred on Mar 7, 2026.

All 5 filings by Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center), state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)
Source
California AG · source record
Date reported
Jul 13, 2026
Date(s) of breach
Friday, March 6, 2026Saturday, March 7, 2026
Residents affected
Not published by this source
Data exposed
Not stated in the source listing
Notice letter
Sample notice (PDF)
Days to notice
128 days from the end of the breach window (Mar 7, 2026, no discovery date in the letter) to the California record (Jul 13, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
First seen by BreachTally
2026-10-30 15:27 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:27 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)

OrganizationSourceStateReportedResidents affectedData exposed
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) California AG CA May 28, 2026 Not published In the letter (PDF)
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) Massachusetts OCABR MA Apr 22, 2026 1 Social Security number
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) California AG CA Apr 22, 2026 Not published In the letter (PDF)
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) HHS OCR US Apr 22, 2026 2,287 Medical / health information

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.