Wolf Haldenstein Adler Freeman & Herz
Disclosed May 23, 20233 years ago3,445,537 affectedConfirmed
What is known
| People affected | 3,445,537 (as reported by the organization) |
|---|---|
| Disclosed | May 23, 2023 |
| Discovered | Dec 13, 2023 |
| Happened | Dec 13, 2023 |
| Attack | Ransomware |
| Data exposed | Names, Health |
| Sector | Other · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Wolf Haldenstein Adler Freeman & Herzoag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: Wolf Haldenstein Adler Freeman & Herzatg.wa.gov · Official notice | Official notice |
| Notice letter filed with the Delaware DOJ: Wolf Haldenstein Adler Freeman & Herzattorneygeneral.delaware.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Wolf Haldenstein Adler Freeman & Herzjustice.oregon.gov · Official notice | Official notice |
| Vermont Attorney General: 2023-05-23 Wolf Haldenstein Adler Freeman & Herz Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
| Indiana Attorney General 2025 data breach report: Wolf Haldenstein Adler Freeman & Herzin.gov · Official notice | Official notice |
| Indiana Attorney General 2024 data breach report: Wolf Haldenstein Adler Freeman & Herzin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Vermont AGresidents of VT | May 23, 2023 | |
| Indiana AGresidents of IN | May 23, 2024 | 1 |
| Delaware DOJresidents of DE | Jan 13, 2025 | 13,732 |
| Indiana AGresidents of IN | Jan 13, 2025 | 25,430 |
| California AGresidents of CA | Jan 15, 2025 | |
| Washington AGresidents of WA | Jan 16, 2025 | 67,820 |
| Oregon DOJresidents of OR | Jan 16, 2025 | 3,445,537 |
History of this record
- 2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Reportdec-2024.pdf · backfill source
- 2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/DB-Year-to-Date-Report-2025.pdf · backfill source
- 2026-09-25 · disclosed: 2025-01-13 to 2023-05-23 · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to organization · backfill source
- 2026-09-25 · records: empty to 3445537 · backfill source
- 2026-09-25 · disclosed: 2025-01-15 to 2025-01-13 · backfill source
- 2026-09-25 · attack: unknown to ransomware · backfill source
- 2026-09-25 · discovered: empty to 2023-12-13 · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.