Where does the Lee Valley Tools, Ltd. case file come from?

Every entry is taken from the breach report Lee Valley Tools, Ltd. lodged with the California Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Lee Valley Tools, Ltd. Data Breach

This file collects the dated facts on record for the Lee Valley Tools, Ltd. incident. The state report is dated April 9, 2025. The incident itself is dated October 8, 2024.

Timeline

183 days separate the incident date from the date it was reported.

October 8, 2024Incident dateWhen the filing says the breach took place.
April 9, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: April 9, 2025
Incident date: October 8, 2024
Receiving office: California Attorney General

Case notes

Lee Valley Tools, Ltd. has filed notice of a data security incident with the California Attorney General's office. The company reported that it experienced a data breach on October 8, 2024. The official filing regarding this incident was submitted on April 9, 2025.

While the filing confirms that personal information was involved in the security event, specific categories of data exposed are not detailed in the public record. The notification indicates that an investigation into the scope and nature of the breach is currently underway.

At this time, the filing does not specify how many individuals in California or elsewhere may have had their information involved in this incident, nor does it describe the exact nature of the cyberattack or how the breach occurred.

If you receive a notification letter from Lee Valley Tools, Ltd., it is prudent to review its contents carefully for any specific instructions or details it may provide. In general, it is advisable to remain vigilant for any unusual activity across your personal accounts, such as financial statements or online profiles.

Consider changing passwords for important online accounts, particularly if you use similar credentials across multiple services. Regularly reviewing credit reports for unauthorized activities can also help detect potential misuse of your personal information. These steps are widely recommended following any data security incident involving personal data.

Questions about this case file

Where does the Lee Valley Tools, Ltd. case file come from?: Every entry is taken from the breach report Lee Valley Tools, Ltd. lodged with the California Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

California data breaches

Filing source: California Attorney General

Named in the Lee Valley Tools, Ltd. breach?

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Timeline

Case facts

Case notes

Questions about this case file

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