States / California

California data breach notifications, May 2026

46 notices reported.

OrganizationSourceReportedResidents affectedData exposed
Morning Star Tours California AG May 31, 2026 Not published Name
Networking Technology, Inc. California AG May 29, 2026 Not published Medical / health informationPostal addressName
IMA Diligence Services, LLC California AG May 29, 2026 Not published In the letter (PDF)
Texollini, Inc. California AG May 29, 2026 Not published Social Security numberFinancial / bank accountName
Educational Employees Credit Union California AG May 29, 2026 Not published Email address
RCI Internet Services California AG May 29, 2026 Not published Social Security numberPassport numberName
Johnson-Peltier Electric, Inc. California AG May 28, 2026 Not published Social Security numberFinancial / bank accountName
Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) California AG May 28, 2026 Not published In the letter (PDF)
La Perouse LLC California AG May 28, 2026 Not published Medical / health informationName
Blue Teal Holdings, LLC California AG May 28, 2026 Not published In the letter (PDF)
Smith & James, CPAs California AG May 28, 2026 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+1
Texas Capital California AG May 28, 2026 Not published Social Security numberDriver's license / state IDFinancial / bank accountDate of birth+3
Industrial Acceptance Corporation California AG May 28, 2026 Not published Social Security numberDriver's license / state IDFinancial / bank accountDate of birth+4
Ampex Data Systems Corporation California AG May 27, 2026 Not published Social Security numberDriver's license / state IDFinancial / bank accountDate of birth+3
Carnival Corporation California AG May 27, 2026 Not published Name
ERMI LLC California AG May 26, 2026 Not published In the letter (PDF)
Interstate Management Company, LLC California AG May 26, 2026 Not published Name
Nickey Kehoe California AG May 26, 2026 Not published Usernames / passwordsEmail addressPhone numberPostal address+1
Sacramento County California AG May 22, 2026 Not published Social Security numberDate of birthPostal addressName
Frost Bank California AG May 20, 2026 Not published Social Security numberUsernames / passwordsEmail addressPhone number+2
Cardinal Services, Inc, Cardinal Employer Organization, and Preferred Employer Solutions, collectively (“Cardinal”) California AG May 20, 2026 Not published Social Security numberMedical / health informationHealth insuranceDate of birth+6
VacPartsWarehouse.com California AG May 20, 2026 Not published Financial / bank accountPostal addressName
Southern California University of Health Sciences California AG May 19, 2026 Not published Name
The Beacon Mutual Insurance Company California AG May 18, 2026 Not published In the letter (PDF)
Boston Capital Holdings LP California AG May 18, 2026 Not published Name
Lusamerica Foods California AG May 18, 2026 Not published Tax ID / EIN / ITINPhone numberPostal addressName
The Phia Group, LLC California AG May 15, 2026 Not published Name
US Tiger Securities Inc. (“US Tiger”) California AG May 15, 2026 Not published Name
Fluke Corporation California AG May 15, 2026 Not published Social Security numberDate of birth
Lumexa Imaging California AG May 15, 2026 Not published In the letter (PDF)
City of Port Hueneme California AG May 15, 2026 Not published In the letter (PDF)
Cresset Capital Management California AG May 14, 2026 Not published Social Security numberPassport numberFinancial / bank accountDate of birth+1
Tulane University California AG May 12, 2026 Not published Social Security numberName
Family Health Centers of San Diego California AG May 12, 2026 Not published Medical / health informationDate of birthName
American Lending Center California AG May 11, 2026 Not published Social Security numberDate of birthName
Las Lomitas Elementary School District California AG May 11, 2026 Not published Usernames / passwordsEmail address
MemberSource Credit Union California AG May 8, 2026 Not published Social Security numberDriver's license / state IDDate of birthPhone number+2
Blue Enterprises, Inc. dba Hogan Transports, Inc. California AG May 8, 2026 Not published Name
Chaffey Joint Union High School District California AG May 8, 2026 Not published Usernames / passwordsEmail address
Automobile Club of Southern California California AG May 8, 2026 Not published Postal addressName
Alliance Roofing Company, Inc. California AG May 7, 2026 Not published Social Security numberDriver's license / state IDName
Sanger Skilled Care, LLC dba Cornerstone Care Center California AG May 7, 2026 Not published Medical / health information
Horizon Media California AG May 6, 2026 Not published Postal addressName
Berger & Williams, LLP California AG May 5, 2026 Not published Financial / bank accountMedical / health informationHealth insuranceUsernames / passwords+4
GrayRobinson P.A. California AG May 4, 2026 Not published In the letter (PDF)
DocketWise California AG May 1, 2026 Not published Name

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