DataBreachSearch.com
Investigation OpenIL AG filing · May 31, 2026

Meta Platforms Discloses Data Security Incident to Illinois Regulators

Meta Platforms, Inc. has officially reported a data security incident to the Illinois Attorney General's office on May 31, 2026. This report indicates an ongoing investigation into an unspecified breach potentially affecting personal information, and individuals who receive notifications should review them carefully.

State
IL
Reported
May 31, 2026

On May 31, 2026, Meta Platforms, Inc. filed a data breach notification with the Illinois Attorney General’s office. This filing acknowledges a security incident that led to the potential exposure of personal information. The company has indicated that an investigation into the matter is currently underway.

The official filing does not specify the exact nature of the security incident or the specific types of personal information that may have been involved. The notice confirms that the incident could impact individuals' data, but details regarding the categories of information are not provided in the public record.

Similarly, the number of individuals potentially affected by this incident is not disclosed in the public filing. Meta Platforms, Inc. has not publicly released a count of those who might have had their personal information compromised.

Individuals who receive an official notification from Meta Platforms, Inc. regarding this incident should carefully review the information provided. As a general security measure, it is advisable to remain vigilant for any unexpected communications or suspicious activity related to your accounts. Review any guidance offered by Meta Platforms, Inc. directly.

DataBreachSearch.com obtains this information directly from public records filed with state regulators, ensuring accuracy based on official disclosures. Such filings are intended to inform affected residents about security incidents.

Source: IL Attorney General filing

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