FEDERALItem 8.01 · voluntaryHackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedPIIHighActive

MR. COOPER GROUP INC.

bd_eb26991231ea6888 · schema v1 · pii pii-v1

Severity

High

Financial impact

$25.00M

Discovered

—

Filed

Dec 15, 2023

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

66%

Full breach record for MR. COOPER GROUP INC. →4 incidents on file

Mr. Cooper Group Inc. filed an amended 8-K disclosing a cybersecurity incident that occurred on October 31, 2023, where an unauthorized third party accessed technology systems. Personal information of substantially all current and former customers was obtained. The company is offering two years of complimentary identity protection and credit monitoring. Forensic review and litigation are ongoing. Estimated vendor expenses related to the incident are updated to $25 million.

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Incident timeline

Oct 31, 2023

Begins

Dec 15, 2023

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Hawaii State AGbd_834e3ffcf5af1c482023-12-05 · +10dVerified
SEC 8-Kbd_c2d404959f98c3892023-11-09 · +36dVerified
SEC 8-Kbd_d32ed619bafc52c52023-11-02 · +43dCandidate
Delaware State AGbd_b07179e304b6e55f2024-03-26 · +102dVerified

Name: MR. COOPER GROUP INC.
norm: mr cooper
SEC CIK: 0000933136
Industry: Financial Services

Name: MR. COOPER GROUP INC.
norm: mr cooper
SEC CIK: 0000933136
Industry: Financial Services
Industry: Financial Servicesllm

Discovered: —
Breach occurred: Oct 31, 2023
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PII
Attack vector: Unauthorized Access
Threat actor: External
Regulator citations: Engagement with regulators

During the incident: Engaged forensic review
Engagement with law enforcement and regulators
Defense of litigation
Offering complimentary identity protection services, including credit monitoring, to all of our current and former customers for two years
Reaching out to customers with instructions on how to sign up for these complimentary services
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 2 states

View merged incident ↗

SEC 8-KNov 2 · first

SEC 8-K+7d

Hawaii State AG+33d

SEC 8-K+43d · this page

Delaware State AG+145d

Pattern: first filing Nov 2, last Mar 26 (DE) — a 145-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statementThis record

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.sec.gov/Archives/edgar/data/933136/000093313623000109/
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Dec 15, 2023
Raw hash: 308e38fbc7a3907d62fc2e31c3db12fd0b19e14483265bfe6a839117ccde7beb

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Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityMR. COOPER GROUP INC.

Victim entityMR. COOPER GROUP INC.

IncidentUnauthorized Access

Stated responseEngaged forensic review

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.sec.gov

Source filing