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Case file

Case File: Workers Compensation Insurance Rating Bureau of California Data Breach

This file collects the dated facts on record for the Workers Compensation Insurance Rating Bureau of California incident. The state report is dated October 13, 2025. The incident itself is dated October 7, 2025.

Timeline

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

  1. October 7, 2025Incident dateWhen the filing says the breach took place.
  2. October 13, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state
California
Date reported
October 13, 2025
Incident date
October 7, 2025
Receiving office
California Attorney General

Case notes

The Workers Compensation Insurance Rating Bureau of California, located in California, filed a notice on October 13, 2025, concerning a data security incident. This event, identified as a breach, reportedly took place on October 7, 2025, and involved the compromise of personal information.

Details regarding the specific type of breach and the precise categories of data involved remain unspecified in the public record. The company has indicated that the incident is currently under investigation to determine its full scope and impact.

Since the exact nature of the exposed data has not been publicly detailed, individuals should pay close attention to any direct communications they receive from the Workers Compensation Insurance Rating Bureau of California. These notifications will contain the most accurate information specific to their situation and recommended actions.

As a general precaution following any data security event, it is advisable to monitor your accounts for unusual activity. Consider placing a fraud alert on your credit file and be wary of unsolicited communications that might attempt to leverage this incident.

This record is based on information filed with regulators. DataBreachCaseFile.com presents these details as a factual account to assist individuals in understanding reported data security incidents.

Questions about this case file

Where does the Workers Compensation Insurance Rating Bureau of California case file come from?
Every entry is taken from the breach report Workers Compensation Insurance Rating Bureau of California 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.

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Filing source: California Attorney General