South Coast Winery Resort & Spa and Carter Estate Winery Resort reported a data breach involving their third-party reservations provider, Sabre. Unauthorized access to the Sabre SynXis Central Reservations system occurred between August 10, 2016, and March 9, 2017. The attacker accessed unencrypted payment card information (cardholder name, number, expiration, and potentially security code) and guest PII (name, email, phone, address). Sabre engaged forensic investigators and notified law enforcement and payment card brands.