Every public data breach

44 disclosed this week · 26,355 on record

Wisner Baum

Disclosed Jan 23, 202628,823 affectedConfirmed

Official notice

What is known

People affected28,823 (as reported by the organization)
DisclosedJan 23, 2026
DiscoveredDec 15, 2025
HappenedOct 8, 2025
AttackRansomware
Data exposedSocial Security numbersHealthPayment cardsFinancialNames
SectorOther · US
StatusConfirmed

Sources

Notices filed

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/document/2026-01-23-wisner-baum-data-breach-notice-consumersby backfillSource
data_types2026-09-25
[] to ["ssn","health","payment-card","financial","names"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 28823by backfillSource
attack2026-09-25
unknown to ransomwareby backfillSource
discovered2026-09-25
empty to 2025-12-15by 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 Wisner Baum