Latest / California / July 2025
Hacienda La Puente Unified School District
Hacienda La Puente Unified School District notified California AG on Jul 3, 2025 of a data breach, which occurred on Feb 9, 2024. Data exposed: Name.
All 3 filings by Hacienda La Puente Unified School District, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Hacienda La Puente Unified School District
- Source
- California AG · source record
- Date reported
- Jul 3, 2025
- Date(s) of breach
- Friday, February 9, 2024
- Residents affected
- Not published by this source
- Data exposed
- Name
- Notice letter
- Sample notice (PDF)
- Discovered
- Apr 12, 2024, as stated in the letter"What Happened: On April 12, 2024, we discovered we were victimized by a sophisticated ransomware attack."
- Days to notice
- 447 days from discovery (Apr 12, 2024) to the California record (Jul 3, 2025). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
- Offered in the letter
- 24 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 15:30 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 Hacienda La Puente Unified School District
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Hacienda La Puente Unified School District | CA | Sep 17, 2025 | Not published |
| Hacienda La Puente Unified School District | CA | Apr 30, 2025 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.