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Latest / California / October 2017

Hyatt Hotels Corporation

Hyatt Hotels Corporation notified California AG on Oct 12, 2017 of a data breach, which occurred on Jul 2, 2017. Data exposed: Financial / bank account, Name.

Organization
Hyatt Hotels Corporation
Source
California AG · source record
Date reported
Oct 12, 2017
Date(s) of breach
Saturday, March 18, 2017Sunday, July 2, 2017
Residents affected
Not published by this source
Data exposed
Financial / bank account Name
Notice letter
Sample notice (PDF)
First seen by BreachTally
2026-10-30 16:17 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Other filings by Hyatt Hotels Corporation

OrganizationSourceStateReportedResidents affectedData exposed
Hyatt Hotels Corporation California AG CA Jan 14, 2016 Not published Social Security numberDriver's license / state IDFinancial / bank accountDate of birth+6
First seen by BreachTally at 16:17 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the data types and the letter. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.