UnknownCritical
Prosper Marketplace, Inc.
bd_ee9988276bb319bd · schema v1 · pii pii-v1
Full breach record for Prosper Marketplace, Inc. →Prosper Marketplace, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2025-12-09. The breach occurred during 4/29/2025 - 9/2/2025. The breach was discovered on 9/1/2025. 13,076,476 individuals were affected. Notice was sent on 12/9/2025.
Oregon clock✗ OR AG >45d14 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_371b15508a6d2c9cWashington State AGfiled 2025-12-09Candidate
- bd_d6c1820c7624a9c4Iowa State AGfiled 2025-12-09Verified
- bd_a95dd486a1b3cf8dTexas State AGfiled 2025-12-10(1d gap)Verified
Source provenance
- Source URL
- https://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 9, 2025
- Raw hash
- bd08849d91457d0249c3a0c60b5ee5df6de0871afefafe9ff31d844a9c481105
Reporting entity
- Name
- Prosper Marketplace, Inc.norm: prosper marketplace
Victim entity
- Name
- Prosper Marketplace, Inc.norm: prosper marketplace
Incident
- Discovered
- Sep 1, 2025
- Materiality determined
- —
- Notification sent
- Dec 9, 2025
- Affected individuals
- 13,076,476
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 14 weeks(99 days from discovery to filing)
- Compliance flags
- OR AG >45d
- Discovery-date grounding
- AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.