Latest / California / May 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 May 28, 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
- May 28, 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)
- Discovered
- Mar 7, 2026, as stated in the letter"On or about March 7, 2026, we became aware of unusual activity in our network environment."
- Days to notice
- 82 days from discovery (Mar 7, 2026) to the California record (May 28, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
- Offered in the letter
- 12 months of credit or identity monitoring through Experian
- Third party
- The letter attributes the incident to a vendor or service provider
- 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.
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Other filings by Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center)
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) | CA | Jul 13, 2026 | Not published |
| Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) | MA | Apr 22, 2026 | 1 |
| Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) | CA | Apr 22, 2026 | Not published |
| Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) | US | Apr 22, 2026 | 2,287 |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.