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Recent Breaches › Nationstar Mortgage LLC (dba Mr. Cooper) Data Breach Notice (Oregon Attorney General)

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Nationstar Mortgage LLC (dba Mr. Cooper) Data Breach Notice (Oregon Attorney General): What Was Exposed & What To Do

RBRecent Breaches Breach Intelligence·December 15, 2023
Nationstar Mortgage LLC (dba Mr. Cooper) Data Breach Notice (Oregon Attorney General)

Occurred October 30, 2023 · publicly disclosed December 15, 2023. Approximately 14690284 people affected.

HIGH
Severity
14690284
People affected
1
Data types exposed
December 15, 2023
Disclosed
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The Nationstar Mortgage LLC (dba Mr. Cooper) Data Breach Notice (Oregon Attorney General) (reported December 15, 2023) exposed Personal information (per the breach notification) belonging to roughly 14690284 people. If you have an account with them, your information may now be circulating on the open web and with data brokers. Here’s exactly what happened, how to check if you were affected, and what to do next.

Severity & verification
HIGH severityConfirmed
Data types not itemised.
Corroborated by an official disclosure or a verified breach feed.
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Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

CompanyNationstar Mortgage LLC (dba Mr. Cooper) security record
74/100
DoxxScan™ · Moderate doxx risk
C+ 72Fair record

1 reported incident on record.

See Nationstar Mortgage LLC (dba Mr. Cooper)’s full breach history →

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Read GalaxyWarden’s full analysis of the Nationstar Mortgage LLC (dba Mr. Cooper) Data Breach Notice (Oregon Attorney General) →

Source: Oregon Department of Justice breach notification

Verified breach

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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