Prosper Market, Inc. (“Prosper”), a fintech pioneer offering entry to inexpensive monetary options to shoppers throughout the credit score spectrum, immediately introduced that notification letters have been mailed to people whose information was impacted within the September 2025 cybersecurity incident.
This discover is meant to supply the identical info included within the notification letters to people for whom Prosper has inadequate or out-of-date contact info. Prosper beforehand launched a web site to report the incident publicly September 17, 2025.
What occurred
On September 1, 2025, Prosper found unauthorized exercise on our techniques. We acted rapidly to cease the exercise and improve our safety measures, and we started working with a number one cybersecurity agency to analyze what occurred. We additionally reported the incident to regulation enforcement and supplied our full cooperation. Nonetheless, we did establish proof that between June and August 2025, information containing private info was obtained by queries on firm databases that retailer buyer and applicant information.
There was no proof of unauthorized entry to buyer accounts and funds, and our customer-facing operations proceed uninterrupted. Moreover, we constantly monitor accounts, which have sturdy safeguards in place to guard your fund. Nonetheless, we did establish proof that information containing private info was obtained by queries on firm databases that retailer buyer and applicant information.
What Private Data Was Concerned
Prosper’s evaluation of the impacted information concluded on November 26, 2025, and recognized private info together with: identify, Social Safety Quantity / Nationwide ID Quantity, date of start, checking account quantity, Prosper account quantity, different monetary / credit score utility info, driver’s license quantity, marriage or start certificates, passport quantity, tax info, fee card quantity.
What We Are Doing
Prosper is notifying people whose private info was affected as required by way of e mail or letter despatched by way of the U.S. Postal Service, the place accessible. We’re providing these people two years of complimentary credit score monitoring and id restoration companies by our most well-liked third-party vendor, Experian. The notices present detailed details about these companies, together with directions for registration and phone particulars for our devoted name heart established to help with enrollment and to deal with any inquiries associated to the incident. Prosper started sending particular person notifications beginning December 9, 2025.
Previous to the incident, Prosper had a variety of safety measures in place however has taken additional steps to deploy extra safeguards onto our techniques, together with implementing enhanced safety and monitoring controls. We stay dedicated to ongoing info safety critiques to strengthen our safety and privateness packages and controls.
What You Can Do:
Along with enrolling within the credit score monitoring and id restoration companies being supplied to these whose information was impacted at no cost, we encourage you to take the next precautions:
- It’s at all times a good suggestion to stay vigilant towards threats of id theft or fraud and to usually assessment and monitor your account statements and credit score historical past for any indicators of unauthorized transactions or exercise.
- In case you ever suspect that you’re the sufferer of id theft or fraud, you may contact your native police.
For extra info:
Prosper has established a devoted name heart to reply questions concerning the cybersecurity occasion in addition to the Experian companies that we’re providing to you. In case you have any questions, please name the decision heart at 1-833-918-9464, from 8 a.m. to five p.m. CT Monday by Friday, excluding main U.S. holidays.
About Prosper:
Based in 2005, Prosper launched U.S. shoppers to an modern new strategy to non-public finance known as peer-to-peer lending. Over twenty years later, Prosper has helped over 2 million prospects obtain monetary well-being by a complete suite of merchandise.
Prosper’s flagship private mortgage market continues to supply a novel worth for debtors and buyers alike. Residence fairness loans and features of credit score by Prosper present householders a variety of choices and selections for tapping into the fairness they’ve labored laborious to construct. The Prosper® Card helps individuals looking for entry to credit score and adaptability in managing their funds.
Whatever the product, Prosper is devoted to assembly individuals the place they’re of their monetary journey, with a purpose to advance their monetary well-being. Study extra at www.prosper.com.
Media Contact:
David Chamberlin
Prosper
[email protected]
Further Data for US Residents
Your state Lawyer Basic might also have recommendation on stopping id theft, and you need to report situations of recognized or suspected id theft to regulation enforcement, your state Lawyer Basic, or the FTC.
California residents: Go to the California Workplace of Privateness Safety (https://oag.ca.gov/privateness) for added info on safety towards id theft.
District of Columbia residents: The District of Columbia Lawyer Basic could also be contacted at: 400 sixth Road, NW, Washington, DC 20001; +1 (202) 727-3400, [email protected] and www.oag.dc.gov.
Iowa residents: The Lawyer Basic will be contacted on the Workplace of Lawyer Basic of Iowa, Hoover State Workplace Constructing, 1305 E. Walnut Road, Des Moines, Iowa 50319; +1 (515) 281-5164, www.iowaattorneygeneral.gov.
Kentucky residents: The Lawyer Basic will be contacted at Workplace of the Lawyer Basic of Kentucky, 700 Capitol Avenue, Suite 118 Frankfort, Kentucky 40601, www.ag.ky.gov, Phone: +1 (502) 696-5300.
Maryland residents: The Lawyer Basic will be contacted at Workplace of Lawyer Basic, 200 St. Paul Place, Baltimore, Maryland 21202; +1 (888) 743-0023 or www.marylandattorneygeneral.gov.
Massachusetts residents: Below Massachusetts regulation, you might have the precise to acquire any police report filed in reference to the cybersecurity occasion. In case you are the sufferer of id theft, you even have the precise to file a police report and procure a duplicate of it.
North Carolina residents: The Lawyer Basic will be contacted at 9001 Mail Service Middle, Raleigh, NC 27699-9001; +1 (919) 716-6400 or www.ncdoj.gov.
New Mexico residents: You will have rights beneath the federal Truthful Credit score Reporting Act (FCRA), which governs the gathering and use of knowledge pertaining to you by client reporting businesses. For extra details about your rights beneath the FCRA, please go to https://www.client.ftc.gov/websites/default/information/articles/pdf/pdf-0096-fair-credit-reporting-act.pdf or www.ftc.gov.
New York residents: The Lawyer Basic will be contacted on the Workplace of the Lawyer Basic, The Capitol, Albany, NY 12224-0341; +1 (800)-771-7755 or www.ag.ny.gov.
Oregon residents: The Lawyer Basic will be contacted at Oregon Division of Justice, 1162 Courtroom Road NE, Salem, OR 97301-4096; +1 (877) 877-9392 (toll-free in Oregon), +1 (503) 378-4400, or www.doj.state.or.us.
Rhode Island residents: The Lawyer Basic will be contacted at 150 South Fundamental Road, Windfall, Rhode Island 02903; +1 (401) 274-4400 or www.riag.ri.gov. You might also file a police report by contacting native or state regulation enforcement businesses.
For Arizona, California, Iowa, Montana, Washington and West Virginia residents: Chances are you’ll acquire a number of (relying on the state) extra copies of your credit score report, freed from cost. You have to contact every of the credit score bureaus on to acquire such extra report(s).