Personal data of over 500 Valley Mountain Regional Center customers was accidently posted online, according to the organization.
On July 14, VMRC posted a list of vendors that fund customers who live independently. That list also included the names, addresses, phone numbers, vendor and service codes, and a description of services provided of 529 customers.
The California Department of Developmental Services alerted VMRC of the breach nine days later, on July 23. The information in the list was online for 18 hours before it was taken down. The leak did not include Social Security numbers or other financial account information of customers, according to VMRC…