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Did NCH CORPORATION have a data breach?

Answer

Yes. NCH CORPORATION reported a data breach to the IL Attorney General on November 25, 2025.

View the official filing

What the filing says

Reported to
IL Attorney General
Filing date
November 25, 2025
Breach date
Not stated in the filing
People affected
Not stated in the filing

In plain terms

NCH Corporation filed a data breach notice with Illinois officials on November 25, 2025, confirming an incident involving personal information. The company's investigation into the unspecified breach type and scope is still in progress, affecting an unknown number of individuals.

NCH Corporation officially reported a data breach incident to the Illinois Attorney General's office on November 25, 2025. The details provided in the public filing indicate that the company is currently investigating the scope and nature of the security event.

While the filing confirms the exposure of personal information, it does not specify the exact types of data involved or the number of individuals potentially impacted. The breach type itself also remains undescribed in the public record.

Individuals who receive a direct notification letter from NCH Corporation are advised to carefully read the document. This official communication will contain the most specific information relevant to their situation and any recommended next steps.

As a general precaution, it is wise to remain vigilant for unexpected communications or suspicious activity. Consider reviewing account statements and monitoring for any unauthorized use of your personal information.

This entry on DataBreachSearch.com is based solely on the regulatory filing made by NCH Corporation, providing a public record of the reported incident.

Other filings by NCH CORPORATION

Companies often file the same breach in several states. Each filing is listed separately.

Commonly recommended next steps

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Look up another company

Other breaches reported in IL

DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with NCH CORPORATION.