Wisner Baum
Disclosed Jan 23, 202628,823 affectedConfirmed
What is known
| People affected | 28,823 (as reported by the organization) |
|---|---|
| Disclosed | Jan 23, 2026 |
| Discovered | Dec 15, 2025 |
| Happened | Oct 8, 2025 |
| Attack | Ransomware |
| Data exposed | Social Security numbersHealthPayment cardsFinancialNames |
| Sector | Other · US |
| Status | Confirmed |
Sources
California Attorney General breach notice: Wisner BaumWashington Attorney General breach notice: Wisner BaumOregon DOJ breach notice: Wisner BaumTexas Attorney General data security breach report BR-0004795: Wisner BaumVermont Attorney General: 2026-01-23 Wisner Baum Data Breach Notice to ConsumersIndiana Attorney General 2026 data breach report: Wisner Baum
Notices filed
History of this record
empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-7_2026.pdfby backfillSource
empty to https://ago.vermont.gov/document/2026-01-23-wisner-baum-data-breach-notice-consumersby backfillSource
[] to ["ssn","health","payment-card","financial","names"]by backfillSource
empty to organizationby backfillSource
empty to 28823by backfillSource
unknown to ransomwareby backfillSource
empty to 2025-12-15by backfillSource
First recordedby backfillSource
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.