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low severity September 04, 2025 · 1 min read

Cornwell Quality Tools Data Breach Notice (Montana Attorney General)

If you received a notice from Cornwell Quality Tools, here’s what the filing says was exposed, and what to do about it.

Cornwell Quality Tools notified Montana residents of a data breach in a filing reported to the Montana Department of Justice on September 04, 2025. The filing puts the incident itself on December 12, 2024.

Cornwell Quality Tools Data Breach Notice (Montana Attorney General)

Report details & sourcing

Severity Low contact details only, none of them permanent
Disclosed September 04, 2025
Last reviewed July 22, 2026
Affected 209
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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