Where does the Microcode, Inc. (CommonSpirit Health) case file come from?

Every entry is taken from the breach report Microcode, Inc. (CommonSpirit Health) lodged with the Washington 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: Microcode, Inc. (CommonSpirit Health) Data Breach

This file collects the dated facts on record for the Microcode, Inc. (CommonSpirit Health) incident. The state report is dated July 30, 2026.

Timeline

July 30, 2026Report filed in WashingtonDate the notice was lodged with the Washington Attorney General.

Case facts

Filing state: Washington
Date reported: July 30, 2026
Receiving office: Washington Attorney General

Case notes

Microcode, Inc., which operates in conjunction with CommonSpirit Health, formally reported a data security incident to the Washington Attorney General's office on July 30, 2026. The nature of the breach itself remains unspecified in the public record.

As a technology and service provider within the healthcare sector, Microcode, Inc. handles substantial amounts of sensitive personal information. This data is critical for coordinating patient care, processing claims, and managing complex health system operations across various platforms.

The official filing confirms that this incident led to the exposure of personal information. The specific types of data compromised were not detailed in the public notification from Microcode, Inc. (CommonSpirit Health). The incident underscores the vulnerabilities present in systems that manage such high-value, confidential records.

As of the filing date, the incident remains under investigation. Further details regarding the scope or cause of the breach have not been publicly disclosed by the company in the regulatory filing.

Individuals who receive notification about this incident should remain vigilant. It is generally advisable to monitor financial statements and credit reports for any suspicious activity. Consider placing a fraud alert or security freeze on your credit files as a precautionary measure. Be wary of unsolicited communications requesting personal details, as these could be phishing attempts.

Questions about this case file

Where does the Microcode, Inc. (CommonSpirit Health) case file come from?: Every entry is taken from the breach report Microcode, Inc. (CommonSpirit Health) lodged with the Washington 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.

Washington data breaches

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Timeline

Case facts

Case notes

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