Stanley Steemer International
Disclosed Oct 6, 20232 years agoConfirmed
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Oct 6, 2023 |
| Discovered | Mar 6, 2023 |
| Happened | Feb 10, 2023 |
| Attack | Ransomware |
| Data exposed | Not stated |
| Sector | Other · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Stanley Steemer Internationaloag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: Stanley Steemer Internationalatg.wa.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Stanley Steemer Internationaljustice.oregon.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Washington AGresidents of WA | Oct 6, 2023 | 1,258 |
| California AGresidents of CA | Nov 15, 2023 | |
| Oregon DOJresidents of OR | Nov 15, 2023 | 66,978 |
| California AGresidents of CA | Dec 4, 2023 |
History of this record
- 2026-09-25 · attack: unknown to ransomware · backfill source
- 2026-09-25 · disclosed: 2023-11-15 to 2023-10-06 · backfill source
- 2026-09-25 · discovered: empty to 2023-03-06 · backfill source
- 2026-09-25 · disclosed: 2023-12-04 to 2023-11-15 · 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.