Confirmed breach

Yellow data breach

USUnited States · KS · Yellow Corporation

Yellow (KS, United States) notified the Oregon Department of Justice, the Vermont Attorney General, the Texas Attorney General, the Indiana Attorney General, the California Attorney General and the Washington Attorney General of a data breach on 26 June 2026. It told the states about 258,498 Oregon residents; the total can be higher. Exposed: Social Security numbers, Driver’s license numbers, Government ID numbers, Health insurance details, Health and medical information and Financial account and card details and more. The breach began on 22 March 2025, 461 days before it was reported.

Status: Confirmed breach
People affected: 258,498 Oregon residents (one state’s count; the total can be higher)
Reported: 26 June 2026
Across the state notices: at least 277,909 people (Oregon, Vermont, Texas and Indiana: each state counts only its own residents)
Breach began: 22 March 2025
Time to tell: 461 days (the median in California’s notices over the last year: 154 days)

What was exposed

Social Security numbers
Driver’s license numbers
Government ID numbers
Health insurance details
Health and medical information
Financial account and card details
Dates of birth
Names

What the letter says

We have not read this letter yet.

Got a letter or email about this breach? Check it is real →

Read the letter (PDF), as filed with the California Attorney General.

Sources

Official notices are read by code from the regulator’s own register. More notices to Oregon, Vermont, Texas, Indiana, California, Washington. · Corrections and changes

If Yellow had your data

Look for Yellow Corporation’s own notice or letter: it should say what of yours was involved. Keep it.
Call your bank on the number printed on your card (never one from a message), check recent payments and ask for a new card.
An ID number cannot be changed, so lock it: a credit freeze or fraud alert in the US, a credit warning (kreditadvarsel) on borger.dk in Denmark, Cifas protective registration in the UK.
Check your health insurer’s statements for treatment you never had.
Expect scams that use your details: calls, texts or emails pretending to be Yellow Corporation, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.