Companies

City of Foster City: data breach filings, state by state

City of Foster City has 3 data breach filings on record in 2 government portals. The latest was reported to Massachusetts OCABR on Oct 15, 2026, with 4 Massachusetts residents. Data exposed, as filed: Driver's license / state ID.

4residents counted in 1 state (MA). Latest filing per state, last twelve months
3filings in 2 government portals
Oct 15, 2026latest filing, Massachusetts OCABR

By portal

PortalFilingsLatest reportPeople in the latest filing
Massachusetts OCABR1Oct 15, 20264 Massachusetts residents
California AG2Oct 15, 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.

Case file

Breach window
Mar 25, 2026
Discovered
Jun 10, 2026, as stated in the California letter
Offered to those affected
12 months of credit or identity monitoring through Experian
Third party named
Yes, the letter attributes the incident to a vendor or service provider
Days to notice
Past the statutory period in California, counted from discovery to the state's first record

Open the case fileWord document

Every filing with the agency links, each state's record against its statutory period with the citation, what the letter offers, prior incidents. Letter facts are quoted so you can check them.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
City of Foster City Massachusetts OCABR MA Oct 15, 2026 4 Driver's license / state ID
City of Foster City California AG CA Oct 15, 2026 Not published Name
City of Foster City California AG CA Jul 13, 2026 Not published Name

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.