Standard International Management LLC reported a data breach involving its third-party provider, Sabre Hospitality Solutions. Unauthorized access to Sabre's SynXis Central Reservations System occurred between August 10, 2016, and March 9, 2017. The incident exposed payment card details (names, numbers, expiration dates, potential CVVs) and guest PII (names, emails, phones, addresses) for a subset of hotel reservations. Sabre engaged forensic investigators and notified law enforcement and payment brands. No Social Security or government IDs were accessed.