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Washington Data Breaches — Page 4
Browse data breaches affecting Washington residents in 2026. Stay informed about security incidents and protect your personal information.
Showing 25 breaches affecting Washington
Industrial Credit Union of Whatcom County
Discovered Aug 14, 2025
The Industrial Credit Union of Whatcom County was affected by the 2025 Marquis Software Solutions data breach, which compromised sensitive personal information of its customers.
Marquis Software Solutions
Discovered Aug 1, 2025
Marquis Software Solutions experienced a data breach in 2025 where an unauthorized third party accessed its network.
You may be entitled to compensation
Albertsons Companies, Inc.
Discovered Jul 14, 2025
There is no publicly documented data breach of Albertsons Companies, Inc. in 2025.
US Tiger Securities Inc.
Discovered Jul 3, 2025
US Tiger Securities Inc. (TradeUP Securities) experienced a data breach in 2025, confirmed by regulatory filings, affecting approximately 26,985 individuals.
You may be entitled to compensation
Outcomes One, Inc.
Discovered Jul 1, 2025
Outcomes One, Inc., a healthcare-focused vendor, experienced an email-phishing data breach on July 1, 2025. The incident potentially exposed the personal and health information of at least 149,904 individuals, though some reports indicate a higher number of 257,481 affected individuals. The breach was confirmed by regulatory filings and company statements.
You may be entitled to compensation
WellPoint
Discovered Jun 24, 2025
WellPoint (Independent Clinics of Washington, Elevance Health) experienced a data breach in 2025, affecting approximately 12,017 individuals.
You may be entitled to compensation
Teamsters Local Union No. 763
Discovered Jun 17, 2025
Teamsters Local Union No. 763 experienced a data breach in 2025, confirmed by regulatory filings, which exposed personal information of over 124,000 individuals.
PROVAIL
Discovered Jun 7, 2025
PROVAIL experienced a data breach in 2025 where 501 individuals were affected in Washington.
Louis Vuitton North America, Inc.
Discovered Jun 7, 2025
Louis Vuitton North America, Inc. experienced a data breach in 2025 that exposed sensitive client information.
You may be entitled to compensation
Franklin Pierce School District
Discovered Jun 7, 2025
The Franklin Pierce School District experienced a data breach in 2025, but the full scope of the incident, including affected individuals and data types, has not been publicly confirmed.
Mead School District
Discovered May 30, 2025
Mead School District experienced a data breach in May 2025.
You may be entitled to compensation
The Evergreen State College
Discovered May 21, 2025
The Evergreen State College experienced a data breach in 2025 where an undetermined number of individuals had their personal information exposed.
32 Pearls
Discovered May 19, 2025
The 32 Pearls data breach in 2025 involved a ransomware attack impacting 23,517 individuals in Washington.
Arbor Associates, Inc.
Discovered May 15, 2025
Arbor Associates, Inc. experienced a data breach in 2025. It is unclear if there is ongoing investigation.
City of Puyallup
Discovered Apr 29, 2025
The City of Puyallup data breach in November 2025 involved 2,620 individuals and stemmed from a ransomware attack on the CodeRED system, a third-party vendor.
Payactiv, Inc.
Discovered Apr 3, 2025
Payactiv, Inc. experienced a data breach in 2025, confirmed by regulatory filings, that affected over 176,000 individuals nationwide.
You may be entitled to compensation
Teamsters Local Union No. 174
Discovered Jan 29, 2025
Teamsters Local Union No. 174 experienced a data breach in 2025, confirmed by regulatory filings and a class action lawsuit.
You may be entitled to compensation
Oracle Health
Discovered Jan 22, 2025
Oracle Health (formerly Cerner Corporation) experienced a data breach in January 2025 that affected Baptist Health South Florida and other healthcare providers, exposing patient data.
You may be entitled to compensation
Northwest Radiologists and Mt. Baker Imaging
Discovered Jan 20, 2025
Mt. Baker Imaging and Northwest Radiologists experienced a data breach in January 2025 following a ransomware attack.
You may be entitled to compensation
Northwest Radiologists, Inc./Mount Baker Imaging
Discovered Jan 20, 2025
Northwest Radiologists, Inc. and Mount Baker Imaging experienced a data breach in January 2025.
You may be entitled to compensation
Grant County Public Utility District No. 2
Discovered Jan 16, 2025
Grant County Public Utility District No. 2 was identified in a Washington Attorney General record concerning a 2025 data breach discovered on January 16, 2025. The affected count and data types have not been confirmed from the accessible source material.
Health Services LLC
Discovered Jan 2, 2025
Health Services LLC (Miracle Ear) experienced a data breach in January 2025 that exposed the personal and health information of over 75,000 individuals.
Get Air Management, Inc.
Discovered Jan 1, 2025
Get Air Management, Inc. reported a 2025 data breach after discovering on January 7 that an unauthorized third party had accessed customer data. The notice listed names, birthdates, email addresses, physical addresses, and phone numbers, while the number of affected individuals was not disclosed.
Trusteed Plans Services Corporation
Discovered Dec 26, 2024
Trusteed Plans Service Corporation experienced a data breach discovered in December 2024, affecting nearly 20,000 individuals with Social Security numbers and health information potentially compromised.
You may be entitled to compensation
Income Property Management
Discovered Dec 22, 2024
Income Property Management experienced a data breach in 2026 where Social Security numbers and other personal information were exposed.
You may be entitled to compensation
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