City of Tucson, AZ
Disclosed Sep 29, 20223 years ago123,315 affectedConfirmed
What is known
| People affected | 123,315 (as reported by the organization) |
|---|---|
| Disclosed | Sep 29, 2022 |
| Discovered | Aug 12, 2022 |
| Happened | May 17, 2022 |
| Attack | Hacking |
| Data exposed | Not stated |
| Sector | Government · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: City of Tucson, AZoag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: City of Tucson, AZatg.wa.gov · Official notice | Official notice |
| Oregon DOJ breach notice: City of Tucson, AZjustice.oregon.gov · Official notice | Official notice |
| Indiana Attorney General 2022 data breach report: City of Tucson, AZin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Sep 29, 2022 | |
| Washington AGresidents of WA | Sep 29, 2022 | 664 |
| Oregon DOJresidents of OR | Sep 29, 2022 | 123,513 |
| Indiana AGresidents of IN | Sep 29, 2022 | 124 |
History of this record
- 2026-09-25 · records_basis: empty to organization · backfill source
- 2026-09-25 · records: empty to 123315 · backfill source
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · discovered: empty to 2022-08-12 · 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.