Summit National Bank

The Maine Office of the Attorney General reported a data breach involving Summit National Bank on August 16, 2024. The breach was discovered on July 12, 2024, and involved unauthorized access to an email account between May 13 and May 16, 2024, potentially affecting 10,912 individuals. The compromised data included personal information such as names, Social Security numbers, and financial account details.

Source: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/e3a924c6-a7d1-4a34-af6c-11a34e72eeaa.html

TPRM report: https://www.rankiteo.com/company/summit-bank-oakland

"id": "sum716072525",
"linkid": "summit-bank-oakland",
"type": "Breach",
"date": "5/2024",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': 10912,
                        'industry': 'Financial Services',
                        'name': 'Summit National Bank',
                        'type': 'Bank'}],
 'attack_vector': 'Unauthorized Access to Email Account',
 'data_breach': {'number_of_records_exposed': 10912,
                 'personally_identifiable_information': True,
                 'sensitivity_of_data': 'High',
                 'type_of_data_compromised': ['names',
                                              'Social Security numbers',
                                              'financial account details']},
 'date_detected': '2024-07-12',
 'date_publicly_disclosed': '2024-08-16',
 'description': 'The Maine Office of the Attorney General reported a data '
                'breach involving Summit National Bank on August 16, 2024. The '
                'breach was discovered on July 12, 2024, and involved '
                'unauthorized access to an email account between May 13 and '
                'May 16, 2024, potentially affecting 10,912 individuals, '
                'including personal information such as names, Social Security '
                'numbers, and financial account details.',
 'impact': {'data_compromised': ['names',
                                 'Social Security numbers',
                                 'financial account details']},
 'references': [{'date_accessed': '2024-08-16',
                 'source': 'Maine Office of the Attorney General'}],
 'title': 'Data Breach at Summit National Bank',
 'type': 'Data Breach'}