Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

US Tiger Securities

Disclosed May 15, 202626,985 affectedConfirmed

Official notice

What is known

People affected26,985 (as reported by the organization)
DisclosedMay 15, 2026
DiscoveredJul 10, 2025
HappenedJul 3, 2025
AttackRansomware
Data exposedSocial Security numbersGovernment IDsHealthInsuranceAddressesNames
SectorFinance · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: US Tiger Securities
Official noticeatg.wa.gov
Washington Attorney General breach notice: US Tiger Securities
Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0005040: US Tiger Securities
Official noticeago.vermont.gov
Vermont Attorney General breach report: US Tiger Securities
Official noticein.gov
Indiana Attorney General 2026 data breach report: US Tiger Securities

Notices filed

Residents of CAMay 15
California AGCount not stated
Residents of WAMay 15
Washington AG885 people
Residents of TXMay 15
Texas AG1,417 people
Residents of VTMay 15
Vermont AG17 people
Residents of INMay 15
Indiana AG286 people
History of this record
source2026-09-25
empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-7_2026.pdfby backfillSource
source2026-09-25
empty to https://ago.vermont.gov/categories/security-breach-noticesby backfillSource
data_types2026-09-25
[] to ["ssn","government-id","health","insurance","addresses","names"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 26985by backfillSource
attack2026-09-25
unknown to ransomwareby backfillSource
discovered2026-09-25
empty to 2025-07-10by 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 US Tiger Securities