Prosper Marketplace, Inc. has confirmed a data security incident that may have compromised the personal information of some individuals. The company identified the breach on April 29, 2025, and subsequently reported it to state authorities, including in Oregon, on December 9, 2025.
While the specific nature of the cyberattack has not been detailed, the incident involved unauthorized access to systems that stored personal data. If you received a notification letter from Prosper Marketplace, Inc., it indicates that your information was part of the data exposed in this event.
It is important to remain vigilant following any data breach. We recommend monitoring your financial statements and credit reports for any unusual activity. Consider placing a fraud alert or security freeze on your credit files to help prevent unauthorized access to new accounts.
Prosper Marketplace, Inc. is currently undergoing investigation regarding this data breach. Affected individuals who received a notification letter may be wondering about their legal options.
Class action lawsuits are often initiated in cases like this to help individuals recover damages related to the exposure of their personal information. If you received a data breach notification from Prosper Marketplace, Inc., you may be eligible to join such legal action. An attorney can review your situation and explain whether you have a potential claim.