Confirmed breach

Arbor Associates data breach

USUnited States · Arbor Associates, Inc.

Arbor Associates (United States) notified the Oregon Department of Justice, the California Attorney General and the Washington Attorney General of a data breach on 3 July 2025. It told the states about 46,081 Oregon residents; the total can be higher. The breach began on 15 April 2025, 79 days before it was reported.

Status: Confirmed breach
People affected: 46,081 Oregon residents (one state’s count; the total can be higher)
Reported: 3 July 2025
Across the state notices: at least 55,086 people (Oregon and Washington: each state counts only its own residents)
Breach began: 15 April 2025
Time to tell: 79 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 Oregon, California, Washington. · Corrections and changes

If Arbor Associates had your data

Look for Arbor Associates, 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 Arbor Associates, 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 Arbor Associates, 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.