2026 Frontwave Credit Union - service-provider disclosure of member names and SSNs
Data compromised
Names and Social Security numbers
Technical writeup
Frontwave Credit Union said it was notified on April 3, 2026 that a service provider inadvertently disclosed non-public member information by sharing member data with another credit union. The credit union described the matter as isolated and reported it to the California Attorney General on April 28, 2026. The public notice did not disclose the total affected population.
Root cause
Third-party service provider accidentally shared member data with another credit union