Where does the Kern Oil & Refining Co. d/b/a Kern Energy case file come from?

Every entry is taken from the breach report Kern Oil & Refining Co. d/b/a Kern Energy 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: Kern Oil & Refining Co. d/b/a Kern Energy Data Breach

This file collects the dated facts on record for the Kern Oil & Refining Co. d/b/a Kern Energy incident. The state report is dated November 24, 2025. The incident itself is dated August 5, 2025.

Timeline

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

August 5, 2025Incident dateWhen the filing says the breach took place.
November 24, 2025Report filed in CaliforniaDate the notice was lodged with the California Attorney General.

Case facts

Filing state: California
Date reported: November 24, 2025
Incident date: August 5, 2025
Receiving office: California Attorney General

Case notes

Kern Oil & Refining Co., operating as Kern Energy, has filed a public notice regarding a data incident. The California-based company submitted its report to regulators on November 24, 2025, detailing an event that took place on August 5, 2025.

The filing indicates that the company is currently investigating the scope and nature of this breach. While specific details about the types of personal information involved have not been publicly disclosed, such incidents often carry risks for affected individuals.

Public records from this filing do not specify the exact categories of personal information that may have been compromised. This means individuals cannot know precisely what data may be at risk based solely on this public notice.

Individuals who receive direct notification from Kern Oil & Refining Co. regarding this incident should carefully review the information provided. It is always prudent to remain vigilant for unsolicited communications or unusual account activity following any data incident.

Consider reviewing credit reports regularly for any unauthorized activity. Be cautious of phishing attempts, where criminals try to trick you into revealing personal details. Changing passwords for online accounts is also a recommended general precaution.

Questions about this case file

Where does the Kern Oil & Refining Co. d/b/a Kern Energy case file come from?: Every entry is taken from the breach report Kern Oil & Refining Co. d/b/a Kern Energy 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

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Timeline

Case facts

Case notes

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