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Upland Unified School District: data breach filings, state by state

Upland Unified School District has 2 data breach filings on record in 2 government portals. The latest was reported to Massachusetts OCABR on Nov 4, 2026, with 3 Massachusetts residents. Data exposed, as filed: Social Security number, Financial / bank account, Date of birth, Usernames / passwords, Email address, Military ID, Tax ID / EIN / ITIN, Phone number, Postal address.

3residents counted in 1 state (MA). Latest filing per state, last twelve months
2filings in 2 government portals
Nov 4, 2026latest filing, Massachusetts OCABR

By portal

PortalFilingsLatest reportPeople in the latest filing
Massachusetts OCABR1Nov 4, 20263 Massachusetts residents
California AG1Nov 3, 2026Not published

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
Upland Unified School District Massachusetts OCABR MA Nov 4, 2026 3 Social Security number
Upland Unified School District California AG CA Nov 3, 2026 Not published Social Security numberFinancial / bank accountDate of birthUsernames / passwords+6

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.