Confirmed breach

Sound Window & Door data breach

USUnited States · Sound Window & Door Inc

Sound Window & Door (United States) notified the Indiana Attorney General and the Washington Attorney General of a data breach on 23 January 2026. It affected 3,876 people. The breach began on 29 March 2025, 300 days before it was reported.

Status: Confirmed breach
People affected: 3,876 people
Reported: 23 January 2026
Breach began: 29 March 2025
Time to tell: 300 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 Indiana, Washington. · Corrections and changes

If Sound Window & Door had your data

Look for Sound Window & Door Inc’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If Sound Window & Door Inc has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be Sound Window & Door Inc, 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.