On March 15, 2021, the California Office of the Attorney General reported a data breach involving Flagstar Bank, which occurred on January 20, 2021. The breach was due to an exploited vulnerability in the Accellion file sharing platform, affecting an unspecified number of individuals' personal information.
Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-539111
TPRM report: https://www.rankiteo.com/company/flagstar-bank
"id": "fla245080525",
"linkid": "flagstar-bank",
"type": "Vulnerability",
"date": "1/2021",
"severity": "50",
"impact": "2",
"explanation": "Attack limited on finance or reputation"
{'affected_entities': [{'industry': 'Financial Services',
'name': 'Flagstar Bank',
'type': 'Bank'}],
'attack_vector': 'Exploited Vulnerability',
'data_breach': {'type_of_data_compromised': 'Personal Information'},
'date_detected': '2021-01-20',
'date_publicly_disclosed': '2021-03-15',
'description': 'A data breach involving Flagstar Bank occurred due to an '
'exploited vulnerability in the Accellion file sharing '
'platform.',
'impact': {'data_compromised': 'Personal Information'},
'references': [{'date_accessed': '2021-03-15',
'source': 'California Office of the Attorney General'}],
'title': 'Flagstar Bank Data Breach',
'type': 'Data Breach',
'vulnerability_exploited': 'Accellion file sharing platform'}