LatestStatesCompaniesPricingAPIData Start free trial

Latest / Massachusetts / September 2026

OneMain Financial Group, LLC

OneMain Financial Group, LLC notified Massachusetts OCABR on Sep 25, 2026 of a data breach affecting 39 Massachusetts residents. Data exposed: Social Security number, Financial / bank account.

All 7 filings by OneMain Financial Group, LLC, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
OneMain Financial Group, LLC
Source
Massachusetts OCABR · source record
Date reported
Sep 25, 2026
Date(s) of breach
Not stated
Residents affected
39 (Massachusetts residents)
Data exposed
Social Security number Financial / bank account
Notice letter
Not available
First seen by BreachTally
2026-10-30 15:17 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:17 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
Not today? Take the free Monday digest: the week's filings by state and the largest by people affected. Once a week.

Information compromised, as listed

Organization type: Financial Services Company. Breached: Social Security numbers, financial account numbers.

Other filings by OneMain Financial Group, LLC

OrganizationSourceStateReportedResidents affectedData exposed
OneMain Financial Group, LLC Vermont AG VT Sep 30, 2026 6 Social Security number
OneMain Financial Oregon DOJ OR Sep 28, 2026 960 Not stated
OneMain Financial Group, LLC California AG CA Sep 25, 2026 Not published In the letter (PDF)
OneMain Financial Group, LLC Texas AG TX Sep 25, 2026 15,472 Social Security numberPostal addressName
OneMain Financial Group, LLC Washington AG WA Sep 17, 2026 2,928 Social Security numberFinancial / bank accountDate of birthName
OneMain Financial Group, LLC California AG CA Sep 23, 2022 Not published Social Security numberFinancial / bank accountUsernames / passwordsName

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.