Leviton Investigates Alleged Data Breach Linked to Dark Project Hacker Group
Leviton Manufacturing Company, a major producer of electrical wiring and networking solutions with facilities across the U.S., is under investigation following reports of a potential data breach. The incident, allegedly carried out by the hacker group Dark Project, is said to have occurred on July 31, 2026.
According to claims made by the group and monitored by cybersecurity platforms, Dark Project exfiltrated approximately 1.4 terabytes of sensitive data, including internal business documents, financial records, and employees' personal information. The breach remains unconfirmed by Leviton, and details about its scope and impact are still limited.
Legal teams, including those affiliated with ClassAction.org, are examining whether a class action lawsuit can be filed on behalf of affected individuals such as current and former employees and clients who may have had their data exposed. Attorneys are seeking contact from those who suspect their information was compromised as part of the investigation.
As of August 6, 2026, no further official statements or confirmations regarding the breach have been released by Leviton. The situation continues to develop.
Source: https://www.classaction.org/data-breach-lawsuits/leviton-august-2026
Leviton cybersecurity rating report: https://www.rankiteo.com/company/leviton
"id": "LEV1786055186",
"linkid": "leviton",
"type": "Breach",
"date": "7/2026",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'industry': 'Electrical wiring and networking '
'solutions',
'location': 'U.S.',
'name': 'Leviton Manufacturing Company',
'type': 'Corporation'}],
'data_breach': {'data_exfiltration': '1.4 terabytes',
'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Internal business documents',
'Financial records',
"Employees' personal "
'information']},
'date_detected': '2026-07-31',
'description': 'Leviton Manufacturing Company is under investigation '
'following reports of a potential data breach allegedly '
'carried out by the hacker group Dark Project. The incident is '
'said to have occurred on July 31, 2026, with approximately '
'1.4 terabytes of sensitive data exfiltrated, including '
'internal business documents, financial records, and '
"employees' personal information. The breach remains "
'unconfirmed by Leviton, and legal teams are examining '
'potential class action lawsuits.',
'impact': {'data_compromised': '1.4 terabytes',
'legal_liabilities': 'Potential class action lawsuit'},
'investigation_status': 'Ongoing',
'ransomware': {'data_exfiltration': '1.4 terabytes'},
'references': [{'source': 'Cybersecurity platforms'},
{'source': 'ClassAction.org'}],
'regulatory_compliance': {'legal_actions': 'Potential class action lawsuit'},
'threat_actor': 'Dark Project',
'title': 'Leviton Investigates Alleged Data Breach Linked to Dark Project '
'Hacker Group',
'type': 'Data Breach'}