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Latest / California / May 2026

Chaffey Joint Union High School District

Chaffey Joint Union High School District notified California AG on May 8, 2026 of a data breach, which occurred on May 1, 2026. Data exposed: Usernames / passwords, Email address.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Chaffey Joint Union High School District
Source
California AG · source record
Date reported
May 8, 2026
Date(s) of breach
Friday, May 1, 2026
Residents affected
Not published by this source
Data exposed
Usernames / passwords Email address
Notice letter
Sample notice (PDF)
Days to notice
7 days from the end of the breach window (May 1, 2026, no discovery date in the letter) to the California record (May 8, 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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Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.