The City of Modesto

The City of Modesto notified California AG on Mar 8, 2023 of a data breach, which occurred on Jan 31, 2023. Data exposed: Social Security number, Medical / health information, Postal address, Name.

Organization: The City of Modesto
Source: California AG · source record
Date reported: Mar 8, 2023
Date(s) of breach: Tuesday, January 31, 2023
Residents affected: Not published by this source
Data exposed: Social Security number Medical / health information Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:00 UTC

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

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