Liberty Mutual Group
Disclosed Mar 30, 20215 years ago66,438 affectedConfirmed
What is known
| People affected | 66,438 (as reported by the organization) |
|---|---|
| Disclosed | Mar 30, 2021 |
| Discovered | Jan 21, 2021 |
| Happened | Nov 21, 2020 |
| Attack | Not stated |
| Data exposed | Not stated |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Liberty Mutual Groupoag.ca.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Liberty Mutual Groupjustice.oregon.gov · Official notice | Official notice |
| Indiana Attorney General 2021 data breach report: Liberty Mutual Groupin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Mar 30, 2021 | |
| Oregon DOJresidents of OR | Mar 31, 2021 | 70,328 |
| Indiana AGresidents of IN | Apr 6, 2021 | 222 |
History of this record
- 2026-09-25 · records_basis: empty to organization · backfill source
- 2026-09-25 · records: empty to 66438 · backfill source
- 2026-09-25 · discovered: empty to 2021-01-21 · 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.