Arrowhead Evaluation Services, Inc.

The California Attorney General reported a data breach involving Arrowhead Evaluation Services, Inc. (AES) on June 2, 2025. The breach occurred on June 14, 2024, and involved unauthorized access to personal information, although specific details about the types of information compromised are not provided.

Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-603516

TPRM report: https://www.rankiteo.com/company/arrowhead-evaluation-services-inc

"id": "arr655072925",
"linkid": "arrowhead-evaluation-services-inc",
"type": "Breach",
"date": "6/2024",
"severity": "25",
"impact": "1",
"explanation": "Attack without any consequences"

{'affected_entities': [{'name': 'Arrowhead Evaluation Services, Inc.',
                        'type': 'Company'}],
 'data_breach': {'type_of_data_compromised': ['Personal Information']},
 'date_detected': '2024-06-14',
 'date_publicly_disclosed': '2025-06-02',
 'description': 'Unauthorized access to personal information at Arrowhead '
                'Evaluation Services, Inc.',
 'impact': {'data_compromised': ['Personal Information']},
 'references': [{'date_accessed': '2025-06-02',
                 'source': 'California Attorney General'}],
 'title': 'Data Breach at Arrowhead Evaluation Services, Inc.',
 'type': 'Data Breach'}