UFCW Local 342 Data Breach Exposes Sensitive Information of Over 56,000 Individuals
A significant data breach at UFCW Local 342, a labor union representing workers in New York and New Jersey, has compromised the personal information of 56,615 individuals across the U.S. The breach, discovered on April 28, 2025, involved unauthorized access to the union’s network between April 25 and April 28, 2025.
An investigation concluded on February 12, 2026, confirming that sensitive data including driver’s licenses, financial account details, medical records, and Social Security numbers was exposed. The breach was reported to state authorities on March 9, 2026, with affected individuals notified shortly after.
UFCW Local 342, headquartered in Mineola, NY, serves members in industries such as retail supermarkets, meat markets, and nursing homes. The union is now facing legal scrutiny, with law firms pursuing potential class action lawsuits for those impacted.
The breach affected 30 individuals in Maine and 105 in Massachusetts, among others nationwide. No details on the attacker’s identity or motives have been disclosed.
UFCW Local 342 cybersecurity rating report: https://www.rankiteo.com/company/ufcw-local-342
"id": "UFC1773167885",
"linkid": "ufcw-local-342",
"type": "Breach",
"date": "4/2025",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'customers_affected': '56,615 individuals',
'industry': 'Labor Representation (Retail '
'supermarkets, meat markets, nursing '
'homes)',
'location': 'Mineola, NY',
'name': 'UFCW Local 342',
'type': 'Labor Union'}],
'customer_advisories': 'Affected individuals notified',
'data_breach': {'number_of_records_exposed': '56,615',
'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Driver’s licenses',
'Financial account details',
'Medical records',
'Social Security numbers']},
'date_detected': '2025-04-28',
'date_publicly_disclosed': '2026-03-09',
'date_resolved': '2026-02-12',
'description': 'A significant data breach at UFCW Local 342, a labor union '
'representing workers in New York and New Jersey, has '
'compromised the personal information of 56,615 individuals '
'across the U.S. The breach involved unauthorized access to '
'the union’s network, exposing sensitive data including '
'driver’s licenses, financial account details, medical '
'records, and Social Security numbers.',
'impact': {'brand_reputation_impact': 'Legal scrutiny, potential class action '
'lawsuits',
'data_compromised': 'Driver’s licenses, financial account details, '
'medical records, Social Security numbers',
'identity_theft_risk': 'High',
'legal_liabilities': 'Potential class action lawsuits',
'payment_information_risk': 'High',
'systems_affected': 'Union’s network'},
'investigation_status': 'Concluded',
'references': [{'source': 'Cyber Incident Description'}],
'regulatory_compliance': {'legal_actions': 'Potential class action lawsuits',
'regulatory_notifications': 'Reported to state '
'authorities'},
'response': {'communication_strategy': 'Notified affected individuals and '
'state authorities'},
'title': 'UFCW Local 342 Data Breach Exposes Sensitive Information of Over '
'56,000 Individuals',
'type': 'Data Breach'}