Latest / Oregon / December 2025
Prosper Marketplace, Inc.
Prosper Marketplace, Inc. notified Oregon DOJ on Dec 9, 2025 of a data breach affecting 13,076,476 individuals, which occurred between Apr 29, 2025 and Sep 2, 2025.
All 4 filings by Prosper Marketplace, Inc., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Prosper Marketplace, Inc.
- Source
- Oregon DOJ · source record
- Date reported
- Dec 9, 2025
- Date(s) of breach
- 4/29/2025 - 9/2/2025
- Residents affected
- 13,076,476 (individuals)
- Data exposed
- Not stated in the source listing
- Notice letter
- Not available
- Days to notice
- 98 days from the end of the breach window (Sep 2, 2025, no discovery date in the letter) to the Oregon record (Dec 9, 2025). Statute: 45 days from discovery or notification of the breach (ORS 646A.604).
- First seen by BreachTally
- 2026-11-04 16:40 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
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Other filings by Prosper Marketplace, Inc.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Prosper Marketplace, Inc | TX | Dec 10, 2025 | 1,161,581 |
| Prosper Marketplace, Inc. | CA | Dec 9, 2025 | Not published |
| Prosper Marketplace, Inc. | CA | Nov 26, 2018 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.