Latest / California / September 2025
Cornwell Quality Tools
Cornwell Quality Tools notified California AG on Sep 8, 2025 of a data breach, which occurred on Dec 20, 2024. Data exposed: Name.
All 3 filings by Cornwell Quality Tools, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Cornwell Quality Tools
- Source
- California AG · source record
- Date reported
- Sep 8, 2025
- Date(s) of breach
- Thursday, December 12, 2024Friday, December 20, 2024
- Residents affected
- Not published by this source
- Data exposed
- Name
- Notice letter
- Sample notice (PDF)
- Discovered
- Dec 20, 2024, as stated in the letter"On December 20, 2024, Cornwell became aware of unusual activity within our computer network and immediately took steps to secure our systems, engaging external cybersecurity experts in the process."
- Days to notice
- 262 days from discovery (Dec 20, 2024) to the California record (Sep 8, 2025). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
- Offered in the letter
- credit or identity monitoring through Experian
- First seen by BreachTally
- 2026-10-30 15:29 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
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Other filings by Cornwell Quality Tools
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Cornwell Quality Tools | OR | Sep 8, 2025 | 103,782 |
| Cornwell Quality Tools | CA | Aug 29, 2023 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.