MR. COOPER GROUP INC.

Mr. Cooper (Nationstar Mortgage LLC) disclosed a data breach occurring between October 30 and November 1, 2023, involving unauthorized access to systems containing personal information of approximately 47,818 Rhode Island residents. The incident involved the exfiltration of names, addresses, SSNs, dates of birth, and bank account numbers. Mr. Cooper shut down systems, engaged cybersecurity experts, and notified law enforcement. Affected individuals were offered 24 months of credit monitoring and fraud assistance.

Mr. Cooper Group Inc. filed an amended 8-K disclosing a cybersecurity incident discovered 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.

Mr. Cooper (Nationstar Mortgage LLC) notified Hawaii residents of a data breach occurring between October 30 and November 1, 2023. Unauthorized access resulted in the exfiltration of personal information including names, addresses, SSNs, dates of birth, and bank account numbers. Approximately 47,818 Rhode Island residents were specifically identified. The company shut down systems, engaged forensic experts, and notified law enforcement. Affected individuals were offered 24 months of credit monitoring.

Mr. Cooper Group Inc., a residential mortgage servicer, disclosed via Form 8-K/A on November 9, 2023 that on October 31, 2023 it detected unauthorized third-party access to certain technology systems. The company shut down systems precautiously, disrupting customer payments and account access from November 1-4, 2023. Preliminary analysis found certain customer data was exposed; scope still under investigation. The company estimated $5-10 million of additional Q4 vendor costs and notified law enforcement and regulators.

Mr. Cooper Group Inc. disclosed a cybersecurity incident on October 31, 2023, where an unauthorized third party gained access to certain technology systems. The company initiated containment measures, shut down systems, engaged cybersecurity experts, and notified law enforcement. The investigation was ongoing as of the filing date.

Mr. Cooper reported a data breach to the Montana Attorney General. The breach was reported on 2018-01-05. The breach occurred on 10/13/2017. 1 Montana residents were affected.

Mr. Cooper (Nationstar Mortgage LLC) disclosed that on July 5, 2017, an incident occurred where a borrower's loan number and property address were inadvertently populated on another borrower's letter. The company is offering complimentary credit monitoring through Assurant ID Fraud Solutions to affected individuals.