MemberSource Credit Union Reports Data Security Incident to Texas Regulators

MemberSource Credit Union has informed Texas regulatory bodies about a data security incident that took place on June 3, 2025. The credit union submitted its official report regarding this event on May 11, 2026. This notification is part of standard procedures for disclosing data breaches to state authorities.

According to the public filing, details regarding the specific types of personal information involved in the incident and the number of individuals affected remain unspecified. The report indicates that an investigation into the matter is ongoing, suggesting further information may become available as the inquiry progresses.

Individuals who receive notification from MemberSource Credit Union about this incident should review the information provided in their letter carefully. Official filings like this serve as a public record for individuals to verify breach notifications they receive and understand the reported circumstances.

For those concerned about their personal information, it is generally recommended to remain vigilant for any unusual account activity or unexpected communications. Regularly checking credit reports and monitoring financial statements can help detect potential misuse of personal data. Be cautious of unsolicited emails or calls asking for personal details, as these could be phishing attempts. Protecting online accounts with strong, unique passwords and enabling multi-factor authentication whenever possible are also important steps.