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Confirmed breach

Change Healthcare (DE Update from 2024 Notice) data breach

USUnited States

Change Healthcare (DE Update from 2024 Notice) (United States) notified the Delaware Attorney General of a data breach on 18 April 2025. The breach began on 21 February 2024, 422 days before it was reported.

Status
Confirmed breach
People affected
Not reported yet
Reported
18 April 2025
Breach began
21 February 2024
Time to tell
422 days (the median in California’s notices over the last year: 154 days)

What was exposed

The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.

Sources

Official notices are read by code from the regulator’s own register. More notices to Delaware. · Corrections and changes

If Change Healthcare (DE Update from 2024 Notice) had your data

  1. Look for Change Healthcare (DE Update from 2024 Notice)’s own notice or letter: it should say what of yours was involved. Keep it.
  2. The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Change Healthcare (DE Update from 2024 Notice) has a password of yours, change it now to be safe.
  3. Expect scams that use your details: calls, texts or emails pretending to be Change Healthcare (DE Update from 2024 Notice), your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

Earlier breaches at Change Healthcare (DE Update from 2024 Notice)

From the official registers’ and Have I Been Pwned’s full histories. A name match: check the notice to be sure it is the same company.

  1. Washington Attorney General · 3,121,209 Washington residents

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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.