Marriott Ownership Resorts (d/b/a Marriott Vacation Club International) suffered a data breach incident after it learned that the timeshare maintenance fee payment slips were lost in the transit to Marriott’s corporate offices.
The payment slips included timeshare owners’ names, addresses, full credit card numbers and card expiration dates.
Source: https://www.databreaches.net/marriott-vacation-club-intl-reports-data-loss-involving-paper-records/
"id": "MAR1111131222",
"linkid": "marriottvacationsworldwide",
"type": "Data Leak",
"date": "02/2011",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"