PowerSchool Group
Disclosed Jan 27, 20251 year agoConfirmed
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Jan 27, 2025 |
| Discovered | Dec 28, 2024 |
| Happened | Dec 19, 2024 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Education · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: PowerSchool Groupoag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: PowerSchool Groupatg.wa.gov · Official notice | Official notice |
| Notice letter filed with the Delaware DOJ: PowerSchool Groupattorneygeneral.delaware.gov · Official notice | Official notice |
| Oregon DOJ breach notice: PowerSchool Groupjustice.oregon.gov · Official notice | Official notice |
| Indiana Attorney General 2025 data breach report: PowerSchool Groupin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Jan 27, 2025 | |
| Washington AGresidents of WA | Jan 27, 2025 | 314,107 |
| Oregon DOJresidents of OR | Jan 27, 2025 | |
| Delaware DOJresidents of DE | Jan 29, 2025 | 707 |
| Indiana AGresidents of IN | Jan 29, 2025 | 2,103,269 |
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-Report-2025.pdf · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · sector: other to education · backfill source
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · discovered: empty to 2024-12-28 · 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.