Anaheim Majestic Garden Hotel notified California AG that Sabre Hospitality Solutions, a third-party reservations system provider, experienced unauthorized access to payment card and reservation data. The breach occurred between August 10, 2016, and March 9, 2017. Affected data included cardholder names, card numbers, expiration dates, and security codes, along with guest contact details. Sabre engaged forensic investigators, notified law enforcement and card brands, and removed the compromised account.