Karnes Electric Cooperative: Data Security Incident Reported in Texas

Karnes Electric Cooperative, Inc., a utility provider serving parts of Texas, has formally reported a data security incident. This incident involved unauthorized access to the cooperative's systems, with the initial breach date identified as September 28, 2025.

The company submitted its official filing concerning this event to the Texas Attorney General on February 9, 2026. As of the filing date, an investigation into the scope and impact of the incident is underway to determine the full extent of the unauthorized access.

If you received a notification letter from Karnes Electric Cooperative, it indicates that certain personal information may have been involved in this security event. The details of the specific information exposed are part of the ongoing investigation, as reported in the public filing.

Individuals who have been notified should remain vigilant for unusual activity related to their accounts. It is advisable to review statements from financial institutions and other service providers regularly. Be cautious of unsolicited communications, such as emails or phone calls, requesting personal details.

Consider enabling multi-factor authentication on all online accounts where available to add an extra layer of security. Promptly report any suspicious activity to the relevant financial institutions or authorities. Rely on official communications from Karnes Electric Cooperative for specific guidance related to this incident.