Middlefield Banking

Disclosed Dec 21, 20232 years agoConfirmed

Official notice

What is known

People affected	Not stated in the sources we have
Disclosed	Dec 21, 2023
Happened	Apr 11, 2023
Attack	Not stated
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

Sources

Source	Kind
California Attorney General breach notice: Middlefield Bankingoag.ca.gov · Official notice	Official notice
Vermont Attorney General: 2023-12-21 The Middlefield Banking Company Data Breach Notice to Consumersago.vermont.gov · Official notice	Official notice

Notices filed

Where	Filed	People
California AGresidents of CA	Dec 21, 2023
Vermont AGresidents of VT	Dec 21, 2023

History of this record

2026-09-25 · source: empty to https://ago.vermont.gov/document/2023-12-21-middlefield-banking-company-data-breach-notice-consumers · backfill source
2026-09-25 · added · backfill source

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

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