Express Scripts, Inc.

The California Office of the Attorney General reported a data breach involving Express Scripts, Inc. on June 3, 2022. The breach occurred on April 30, 2022, due to unauthorized access to member accounts on the Express Scripts mobile application, potentially affecting prescription history data for members; however, the exact number of individuals affected is unknown.

Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-554045

TPRM report: https://www.rankiteo.com/company/express-scripts

"id": "exp351072525",
"linkid": "express-scripts",
"type": "Breach",
"date": "4/2022",
"severity": "50",
"impact": "2",
"explanation": "Attack limited on finance or reputation"

{'affected_entities': [{'industry': 'Healthcare',
                        'name': 'Express Scripts, Inc.',
                        'type': 'Company'}],
 'attack_vector': 'Unauthorized Access',
 'data_breach': {'type_of_data_compromised': 'Prescription History Data'},
 'date_detected': '2022-04-30',
 'date_publicly_disclosed': '2022-06-03',
 'description': 'Unauthorized access to member accounts on the Express Scripts '
                'mobile application, potentially affecting prescription '
                'history data for members.',
 'impact': {'data_compromised': ['Prescription History Data'],
            'systems_affected': ['Mobile Application']},
 'references': [{'date_accessed': '2022-06-03',
                 'source': 'California Office of the Attorney General'}],
 'title': 'Data Breach at Express Scripts, Inc.',
 'type': 'Data Breach'}