Possible Harley-Davidson Data Breach Under Investigation Following Cl0p Ransomware Claims
On September 10, 2026, reports emerged of a potential data breach at Harley-Davidson, the Wisconsin-based motorcycle manufacturer. The ransomware group Cl0p claimed responsibility for the suspected attack, according to a post on the dark web monitoring site Ransomware.live. The exact scope and nature of the breach remain unconfirmed, but legal teams are investigating whether affected individuals including current and former employees may be eligible for a class action lawsuit.
Attorneys working with ClassAction.org are seeking contact from those who believe their personal information may have been exposed. If successful, a lawsuit could seek compensation for privacy violations, financial losses, and other damages. Harley-Davidson has not yet released official details about the incident, and no further information on the breach’s impact is currently available. The investigation remains ongoing.
Source: https://www.classaction.org/data-breach-lawsuits/harley-davidson-september-2026
Harley-Davidson TPRM report: https://www.rankiteo.com/company/harley-davidson-motor-company
"id": "har1789079938",
"linkid": "harley-davidson-motor-company",
"type": "Ransomware",
"date": "9/2026",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"{'affected_entities': [{'customers_affected': 'Current and former employees',
'industry': 'Motorcycle Manufacturing',
'location': 'Wisconsin, USA',
'name': 'Harley-Davidson',
'type': 'Company'}],
'data_breach': {'type_of_data_compromised': 'Personal information'},
'date_detected': '2026-09-10',
'date_publicly_disclosed': '2026-09-10',
'description': 'On September 10, 2026, reports emerged of a potential data '
'breach at Harley-Davidson, the Wisconsin-based motorcycle '
'manufacturer. The ransomware group Cl0p claimed '
'responsibility for the suspected attack, according to a post '
'on the dark web monitoring site Ransomware.live. The exact '
'scope and nature of the breach remain unconfirmed, but legal '
'teams are investigating whether affected individuals, '
'including current and former employees, may be eligible for a '
'class action lawsuit. Attorneys working with ClassAction.org '
'are seeking contact from those who believe their personal '
'information may have been exposed. If successful, a lawsuit '
'could seek compensation for privacy violations, financial '
'losses, and other damages. Harley-Davidson has not yet '
'released official details about the incident, and no further '
'information on the breach’s impact is currently available. '
'The investigation remains ongoing.',
'impact': {'legal_liabilities': 'Possible class action lawsuit for privacy '
'violations, financial losses, and other '
'damages'},
'investigation_status': 'Ongoing',
'ransomware': {'ransomware_strain': 'Cl0p'},
'references': [{'date_accessed': '2026-09-10', 'source': 'Ransomware.live'},
{'date_accessed': '2026-09-10', 'source': 'ClassAction.org'}],
'regulatory_compliance': {'legal_actions': 'Possible class action lawsuit'},
'threat_actor': 'Cl0p',
'title': 'Possible Harley-Davidson Data Breach Under Investigation Following '
'Cl0p Ransomware Claims',
'type': 'Data Breach'}