Nationstar Mortgage LLC (dba Mr. Cooper) data breach
Nationstar Mortgage LLC (dba Mr. Cooper) appears in 10 breach notices filed with California AG, SC Consumer Affairs, Washington AG, Oregon DOJ, Montana DOJ, Delaware DOJ and Maryland AG, most recently reported on March 22, 2024.
Also listed as: Nationstar Mortgage (dba Mr. Cooper); Nationstar Mortgage LLC; Nationstar Mortgage; Nationstar Mortgage LLC dba Mr. Cooper; Nationstar Mortgage LLC.
Breach notices filed with regulators
| Reported | Filed with | Breach date(s) | People affected | Data involved | Source |
|---|---|---|---|---|---|
| Mar 22, 2024 | California AG | Oct 30, 2023 | Not listed | Not listed | California AG list ↗ |
| Dec 18, 2023 | SC Consumer Affairs | Not listed | 228,259 South Carolina residents | Not listed | Notice ↗ |
| Dec 15, 2023 | California AG | Oct 30, 2023 | Not listed | Not listed | California AG list ↗ |
| Dec 15, 2023 | Washington AG | Oct 30, 2023 – Nov 1, 2023 | 408,616 Washington residents | NameFinancial & Banking InformationFull Date of Birth | Washington AG list ↗ |
| Dec 15, 2023 | Oregon DOJ | Oct 30, 2023 – Nov 1, 2023 | 14,690,284 Oregon residents | Not listed | Oregon DOJ list ↗ |
| Dec 15, 2023 | Montana DOJ | Oct 30, 2023 – Nov 1, 2023 | 36,903 Montana residents | Not listed | Notice ↗ |
| Dec 15, 2023 | Delaware DOJ | Oct 30, 2023 – Nov 1, 2023 | 12,152,023 Delaware residents | Not listed | Notice ↗ |
| Dec 14, 2023 | Maryland AG | Not listed | 368,479 Maryland residents | NameSocial Security numberDate of birthFinancial account informationTaxpayer ID | Notice ↗ |
| Aug 31, 2017 | Montana DOJ | Jul 5, 2017 – Jul 12, 2017 | 27 Montana residents | Not listed | Notice ↗ |
| Aug 12, 2015 | California AG | Jul 27, 2015 | Not listed | Not listed | California AG list ↗ |
Each row is a notice as published by the agency. For state lists, the number affected counts only that state's residents; HHS lists the total reported. SEC rows are Form 8-K Item 1.05 filings, which usually don't give a count. A notice does not mean a settlement exists, and a settlement may cover a different incident than a given notice.
Is there a settlement?
We don't track an open class-action settlement for Nationstar Mortgage LLC (dba Mr. Cooper) right now. Settlements usually come months or years after a breach. Follow Nationstar Mortgage LLC (dba Mr. Cooper) and we'll email you if one opens.
What you can do now
- Read the notice letter if you got one. It says what data was involved and may offer free credit monitoring with an enrollment deadline.
- Consider a free credit freeze at Equifax, Experian and TransUnion, especially if your Social Security number was involved.
- Change reused passwords and turn on two-factor authentication.
- Watch your bank, card and insurance statements for activity you don't recognize.
Follow Nationstar Mortgage LLC (dba Mr. Cooper)
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