Cardinal Services Data Breach Exposes Sensitive Personal Information
New York and Chicago-based law firm Wolf Haldenstein Adler Freeman & Herz LLP is investigating a data breach affecting individuals associated with Cardinal Services, Cardinal Employer Organization, and Preferred Employer Solutions, headquartered in Coos Bay, Oregon. The breach, which occurred in June 2025, may have resulted in the theft of sensitive personal data, including names, financial account information, and Social Security numbers.
Cardinal has begun notifying impacted individuals, warning that compromised data may be circulating on the dark web. Those who received breach notifications and observed suspicious activity such as unauthorized transactions or identity theft are advised to assess potential exposure.
Wolf Haldenstein, a national consumer rights firm with a history of handling complex litigation, is reviewing claims from affected parties. The firm has offices in New York, Chicago, Nashville, and San Diego and specializes in data breach and consumer protection cases. Individuals seeking legal guidance can contact the firm via phone or email.
The breach underscores ongoing risks to personal data security, particularly for organizations handling financial and identification records. Further details on the scope and response remain under investigation.
Preference Employment Solutions cybersecurity rating report: https://www.rankiteo.com/company/preferenceemploymentsolutions
Cardinal Services, Inc. cybersecurity rating report: https://www.rankiteo.com/company/cardinalservices
"id": "PRECAR1780605234",
"linkid": "preferenceemploymentsolutions, cardinalservices",
"type": "Breach",
"date": "6/2025",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'industry': 'Employer Services',
'location': 'Coos Bay, Oregon, USA',
'name': 'Cardinal Services',
'type': 'Organization'},
{'industry': 'Employer Services',
'location': 'Coos Bay, Oregon, USA',
'name': 'Cardinal Employer Organization',
'type': 'Organization'},
{'industry': 'Employer Services',
'location': 'Coos Bay, Oregon, USA',
'name': 'Preferred Employer Solutions',
'type': 'Organization'}],
'customer_advisories': 'Impacted individuals advised to monitor for '
'unauthorized transactions or identity theft',
'data_breach': {'data_exfiltration': 'Yes (circulating on the dark web)',
'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Names',
'Financial account information',
'Social Security numbers']},
'date_detected': '2025-06',
'description': 'A data breach affecting individuals associated with Cardinal '
'Services, Cardinal Employer Organization, and Preferred '
'Employer Solutions resulted in the theft of sensitive '
'personal data, including names, financial account '
'information, and Social Security numbers. The breach may have '
'led to the circulation of compromised data on the dark web.',
'impact': {'data_compromised': 'Sensitive personal data, including names, '
'financial account information, and Social '
'Security numbers',
'identity_theft_risk': 'High',
'payment_information_risk': 'High'},
'initial_access_broker': {'data_sold_on_dark_web': 'Possible'},
'investigation_status': 'Ongoing',
'references': [{'source': 'Wolf Haldenstein Adler Freeman & Herz LLP'}],
'regulatory_compliance': {'legal_actions': 'Potential claims under review by '
'Wolf Haldenstein'},
'response': {'communication_strategy': 'Breach notifications sent to impacted '
'individuals',
'third_party_assistance': 'Wolf Haldenstein Adler Freeman & Herz '
'LLP (legal investigation)'},
'title': 'Cardinal Services Data Breach Exposes Sensitive Personal '
'Information',
'type': 'Data Breach'}