PANTHERx Rare: PANTHERx RareData Breach?

PANTHERx Rare Investigates Possible Data Breach Following Alleged Cyberattack

On September 15, 2026, reports emerged of a potential data breach at PANTHERx Rare, a nationwide pharmacy specializing in rare disease treatments. The suspected incident, allegedly carried out by the hacker group Storm, is believed to have occurred the day prior, though details about the scope and nature of the breach remain unconfirmed.

Attorneys working with ClassAction.org are investigating whether a class action lawsuit can be filed on behalf of affected individuals, including current and former employees, patients, and others affiliated with the company. If successful, such a lawsuit could seek compensation for harm resulting from the breach, including loss of privacy, out-of-pocket costs, and other damages.

At this stage, no official confirmation of the breach has been released by PANTHERx Rare, and the investigation is ongoing. Dark web monitoring site Ransomware.live reported the claim, but further verification is needed. Legal representatives are encouraging those who believe their data may have been exposed to come forward as part of the inquiry.

Source: https://www.classaction.org/data-breach-lawsuits/pantherx-rare-september-2026

PANTHERx Rare TPRM report: https://www.rankiteo.com/company/pantherx-rare-pharmacy

"id": "pan1789490475",
"linkid": "pantherx-rare-pharmacy",
"type": "Breach",
"date": "9/2026",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': 'Current and former employees, '
                                              'patients, and others affiliated '
                                              'with the company',
                        'industry': 'Healthcare',
                        'location': 'Nationwide (USA)',
                        'name': 'PANTHERx Rare',
                        'type': 'Pharmacy'}],
 'customer_advisories': 'Legal representatives are encouraging those who '
                        'believe their data may have been exposed to come '
                        'forward as part of the inquiry',
 'date_detected': '2026-09-15',
 'date_publicly_disclosed': '2026-09-15',
 'description': 'On September 15, 2026, reports emerged of a potential data '
                'breach at PANTHERx Rare, a nationwide pharmacy specializing '
                'in rare disease treatments. The suspected incident, allegedly '
                'carried out by the hacker group Storm, is believed to have '
                'occurred the day prior, though details about the scope and '
                'nature of the breach remain unconfirmed.',
 'impact': {'legal_liabilities': 'Possible class action lawsuit for loss of '
                                 'privacy, out-of-pocket costs, and other '
                                 'damages'},
 'investigation_status': 'Ongoing',
 'references': [{'source': 'ClassAction.org'}, {'source': 'Ransomware.live'}],
 'regulatory_compliance': {'legal_actions': 'Potential class action lawsuit'},
 'threat_actor': 'Storm',
 'title': 'PANTHERx Rare Possible Data Breach Following Alleged Cyberattack',
 'type': 'Data Breach'}