Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

City of Foster City

Disclosed Jul 13, 20265,135 affectedConfirmed

Official notice

What is known

People affected5,135 (as reported by the organization)
DisclosedJul 13, 2026
HappenedFeb 28, 2026
AttackNot stated
Data exposedNot stated
SectorGovernment · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: City of Foster City
Official noticein.gov
Indiana Attorney General 2026 data breach report: City of Foster City

Notices filed

Residents of CAJul 13
California AGCount not stated
Residents of CAOct 15
California AGCount not stated
Residents of INOct 15
Indiana AG3 people
History of this record
records_basis2026-11-05
empty to organizationby dailySource
records2026-11-05
empty to 5135by dailySource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about City of Foster City