Latest / California / July 2023

1st Source Bank

1st Source Bank notified California AG on Jul 26, 2023 of a data breach, which occurred on Jun 1, 2023. Data exposed: Social Security number, Driver's license / state ID, Financial / bank account, Date of birth, Name.

Organization
1st Source Bank
Source
California AG · source record
Date reported
Jul 26, 2023
Date(s) of breach
Thursday, June 1, 2023
Residents affected
Not published by this source
Data exposed
Social Security number Driver's license / state ID Financial / bank account Date of birth Name
Notice letter
Sample notice (PDF)
First seen by BreachTally
2026-10-30 15:57 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Other filings by 1st Source Bank

OrganizationSourceStateReportedResidents affectedData exposed
1st Source Bank California AG CA Nov 28, 2023 Not published Social Security numberName
1st Source Bank California AG CA Jul 19, 2023 Not published Social Security numberDriver's license / state IDFinancial / bank accountDate of birth+1
First seen by BreachTally at 15:57 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.