In June 2026, Neon One, a Chicago-based software company, discovered a cybersecurity incident. The breach involved Klue, a software vendor integrated with Neon One's Salesforce CRM platform, and occurred between June 11 and June 12, 2026. Neon One launched an investigation with cybersecurity experts, contained the breach, and reported no further impact.
While notification letters were mailed to affected individuals on July 31, 2026, the specific data types exposed for each individual have not been publicly disclosed. Personal information was accessed, and various data types such as names, Social Security numbers, dates of birth, addresses, government IDs, medical information, and financial information are mentioned as potentially involved, but not confirmed for Neon One.
As of the available information, the total number of affected individuals remains undisclosed, and no state attorney general filings or official company statements have been made public beyond the mailed notification letters. The company is described as a private entity and is not publicly traded. This incident is being investigated by law firms for potential litigation.