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low severity December 17, 2025 · 1 min read

Parexel International, LLC Data Breach Notice (Montana Attorney General)

If you received a notice from Parexel International, LLC, here’s what the filing says was exposed, and what to do about it.

Parexel International, LLC notified Montana residents of a data breach in a filing reported to the Montana Department of Justice on December 17, 2025. The filing puts the incident itself on October 04, 2025.

Parexel International, LLC Data Breach Notice (Montana Attorney General)

Report details & sourcing

Severity Low contact details only, none of them permanent
Disclosed December 17, 2025
Last reviewed July 22, 2026
Affected 36
Data exposed Personal information (per the breach notification)
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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