MemberSource Credit Union Reports June 2025 Data Incident

MemberSource Credit Union, based in California, has publicly reported a data security incident that took place on June 3, 2025. The credit union formally disclosed this event to regulators on May 8, 2026, indicating an ongoing investigation into the matter.

The specific types of personal information potentially involved in this breach have not been detailed in the public filings. Similarly, the exact number of individuals whose data may have been exposed remains unspecified at this time.

As the investigation by MemberSource Credit Union continues, the full scope and impact of this incident are still being assessed. The official records note that the situation is actively being reviewed to determine all relevant details.

Individuals who believe they may be impacted by this event are advised to exercise vigilance. It is generally recommended to regularly review account statements and monitor credit reports for any unfamiliar or suspicious activity. If you receive an official notification from MemberSource Credit Union, please follow any specific guidance provided directly by them.

All information regarding this data security incident is derived from public regulatory filings.