Parexel International Discloses Data Security Incident to New Hampshire AG

Parexel International, LLC, a leading global clinical research organization, officially reported a security incident to the New Hampshire Attorney General on December 17, 2025. The filing indicates that unauthorized access occurred within certain systems, specifically mentioning the Oracle E-Business Suite which the company utilizes for complex enterprise resource planning.

While the specific type of breach and the precise categories of personal information involved were not detailed in the public record, the company is currently investigating the full scope of the incident. Individuals who received a data breach notification letter from Parexel International, LLC should understand that their personal information was likely contained within the affected environment.

As a recipient of such a letter, it is prudent to carefully review the information provided to understand the specifics of the incident and any direct guidance offered. While the investigation is ongoing, general protective measures are often recommended in situations where personal information may have been compromised.

Consider monitoring your financial accounts and credit reports for any unusual or unauthorized activity. Placing a fraud alert with major credit bureaus can add an extra layer of protection, making it more difficult for identity thieves to open new accounts in your name. Additionally, changing passwords for online accounts, especially those that might share credentials with systems potentially linked to the affected environment, is a sensible precaution.