Microcode, Inc. (CommonSpirit Health) Data Breach Notice (Washington Attorney General)

The filing from the Washington Attorney General establishes that on January 19, 2026, an incident at Microcode, Inc. (CommonSpirit Health) exposed the records of 4,096 people. The organization notified the state on July 30, 2026 — 192 days later. That six-and-a-half-month gap is the single most striking fact in the record.

Exactly what this means for the people whose information was taken

If you received a letter from CommonSpirit Health, your name, Social Security number, full date of birth, driver’s license or Washington ID card number, passport number, financial and banking information, and medical information were among the categories listed in this filing. Not every person had every item exposed, but the combination that matters most is present: SSN paired with date of birth.

That specific pairing is the foundation for opening new credit accounts, filing fraudulent tax returns, claiming government benefits, or creating synthetic identities. Unlike a credit card, none of those identifiers can be cancelled or reissued. The exposure is permanent.

The medical information adds another lasting risk. It can be used to file false insurance claims, obtain prescription drugs in your name, or pressure you through targeted scams that reference real treatments or diagnoses. A passport number combined with a driver’s license and SSN makes it easier for someone to impersonate you across both government and financial systems.

No passwords or login credentials were exposed

The record contains no password data of any kind. This means the breach does not put any CommonSpirit Health online accounts at direct risk from credential theft. You do not need to change any passwords because of this incident. That is genuine good news and removes one major source of immediate worry.

The long delay between incident and notification

The breach occurred on January 19, 2026. The filing reached the Washington Attorney General on July 30, 2026. Six-and-a-half months passed between those two dates. Notification timelines vary by when an investigation concludes and by state requirements, so the record does not establish fault. What it does establish is that thousands of Washington residents lived for nearly seven months with their most sensitive identifiers already exposed before they were told.

How to determine whether this filing includes you

CommonSpirit Health is required to notify affected individuals directly, usually by mail. If you have not received a letter, it is likely your records were not part of the 4,096 affected in this incident. However, if you have moved since January 19, 2026, or changed addresses at any point after the incident date, the letter may have gone to an old address. In that case, contact CommonSpirit Health directly to confirm whether your information was included.

What the exposed medical information actually changes

Medical records cannot be “frozen” the way credit can. Once they are out, they stay out. The main ongoing risk is fraudulent claims submitted in your name. Watch every Explanation of Benefits statement carefully. Question any service you do not recognize. Contact your insurer immediately if something appears that you did not receive. Early detection is the only practical defense.

The financial and identity-theft consequences that last for years

With your SSN, date of birth, driver’s license, and passport number all potentially in the same dataset, the realistic risk is long-term identity theft rather than a single dramatic incident. Fraudsters can open accounts, apply for loans, or file taxes in your name years from now. The standard credit freeze remains the strongest tool available. It will not stop every possible misuse, but it stops the most common ones that rely on new credit lines.

Financial and banking information listed in the filing increases the chance of account takeover attempts or fraudulent wires if any partial account details were included. Even without full account numbers, the combination of identifiers makes verification calls or social-engineering attacks more convincing.

Placing the scale in context

4,096 individuals is not an enormous breach by national standards, yet it is large enough to matter for every person included. The filing does not disclose whether the incident involved a single system or multiple record sets. It also does not state the root cause or whether any encryption or access controls limited what was taken. Those details remain unknown to the public.

Concrete steps that address the actual exposures here

• Place a security freeze with Equifax, Experian, and TransUnion immediately. This is the single most effective action against new-account fraud using your SSN and date of birth.
• Review every Explanation of Benefits from your health insurer for the next 24 months. Look for services you did not receive. Medical fraud can appear long after the breach.
• Order your free annual credit reports and check them quarterly. Look for accounts you did not open, especially loans, credit cards, or tax filings.
• File your taxes as early as possible each year. This reduces the window in which someone else can file a fraudulent return using your SSN and date of birth.
• If you receive any unexpected calls, texts, or emails referencing medical procedures, insurance, or government benefits, treat them as suspicious. The combination of personal and medical data makes targeted scams far more believable.

The letter you may or may not have received is still the clearest indicator of whether you are personally affected. For those who were included, the SSN and date of birth exposure creates a permanent risk that must be managed for years, not weeks. The absence of passwords in the exposed data is the only part of this incident that does not require additional work on your part. Focus your attention on credit monitoring, medical claim vigilance, and early tax filing — those are the controls you still possess.