TCM Bank, N.A. (“TCM Bank”)

TCM Bank, N.A. (“TCM Bank”) notified California AG on Aug 6, 2018 of a data breach, which occurred on Mar 15, 2017. Data exposed: Social Security number, Date of birth, Postal address, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: TCM Bank, N.A. (“TCM Bank”)
Source: California AG · source record
Date reported: Aug 6, 2018
Date(s) of breach: Wednesday, March 15, 2017
Residents affected: Not published by this source
Data exposed: Social Security number Date of birth Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Jul 16, 2018, as stated in the letter
"On July 16, 2018, TCM Bank became aware that your personal information may have been accessible due to misconfiguration to the website caused by the third-party vendor."
Days to notice: 21 days from discovery (Jul 16, 2018) to the California record (Aug 6, 2018). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter: 12 months of credit or identity monitoring through Experian
Third party: The letter attributes the incident to a vendor or service provider
First seen by BreachTally: 2026-10-30 16:14 UTC

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

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