Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Gain Federal Credit Union

Disclosed Feb 4, 202610,411 affectedConfirmed

Official notice

What is known

People affected10,411 (as reported by the organization)
DisclosedFeb 4, 2026
HappenedOct 20, 2025
AttackNot stated
Data exposedNot stated
SectorFinance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Gain Federal Credit Union
Official noticein.gov
Indiana Attorney General 2026 data breach report: Gain Federal Credit Union

Notices filed

Residents of CAFeb 4
California AGCount not stated
Residents of INFeb 4
Indiana AG8 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 10411by backfillSource
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 Gain Federal Credit Union