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Latest / California / April 2026

Alaska Air Group Federal Credit Union

Alaska Air Group Federal Credit Union notified California AG on Apr 17, 2026 of a data breach, which occurred on Mar 5, 2026. Data exposed: Social Security number, Passport number, Financial / bank account, Date of birth, Usernames / passwords, Tax ID / EIN / ITIN.

All 4 filings by Alaska Air Group Federal Credit Union, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Alaska Air Group Federal Credit Union
Source
California AG · source record
Date reported
Apr 17, 2026
Date(s) of breach
Thursday, March 5, 2026
Residents affected
Not published by this source
Data exposed
Social Security number Passport number Financial / bank account Date of birth Usernames / passwords Tax ID / EIN / ITIN
Notice letter
Sample notice (PDF)
Days to notice
43 days from the end of the breach window (Mar 5, 2026, no discovery date in the letter) to the California record (Apr 17, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter
24 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 15:27 UTC

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

First seen by BreachTally at 15:27 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by Alaska Air Group Federal Credit Union

OrganizationSourceStateReportedResidents affectedData exposed
Alaska Air Group Federal Credit Union Oregon DOJ OR Apr 17, 2026 10,705 Not stated
Alaska Air Group Federal Credit Union Vermont AG VT Apr 17, 2026 1 Social Security numberFinancial / bank account
Alaska Air Group Federal Credit Union Massachusetts OCABR MA Apr 17, 2026 22 Social Security numberFinancial / bank accountDriver's license / state ID

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