Did Mercadien PC Certified Public Accountants have a data breach?

In plain terms

Mercadien PC Certified Public Accountants reported a data security incident that occurred in November 2025. The company filed a public notification in October 2026, indicating that personal information may have been exposed. Individuals potentially affected should review any official communications from Mercadien PC.

Mercadien PC Certified Public Accountants, a firm operating in Texas, experienced a data security incident on November 7, 2025. The company later filed a public report regarding this event on October 13, 2026, with state regulatory bodies.

While the filing confirms an incident took place, it does not specify the particular types of personal information that may have been involved. Similarly, the exact number of individuals impacted by this breach was not disclosed in the public record.

The nature or type of the breach was also not detailed in the publicly available information. The investigation into the incident is currently listed as monitoring.

For those who receive official notifications, it is important to carefully review them for specific details and any recommended actions. This information comes directly from Mercadien PC's filing with state authorities.

As a general measure, all individuals are encouraged to be vigilant for any suspicious communications, particularly those asking for personal details. Regularly checking financial statements and credit reports for unauthorized activity is also a prudent step.

Consider enabling multi-factor authentication on your online accounts where available to add an extra layer of security. This can help protect your information even if your password becomes compromised.