Today Oracle released its July critical patch update fixing 276 security issues across hundreds of Oracle products. On average in 2015 Oracle fixed about 161 vulnerabilities per update and the number was 128 in 2014. That makes today’s update the largest and here is a breakdown of the vulnerabilities. Out of the 276 vulnerabilities, 159 can be exploited remotely without authentication, typically over a network without the need of any credentials. The table lists components ordered by the number of issues and description below has details. Since most organizations have different teams to patch databases, networking components, operating systems, applications server and ERP systems, I have broken down the massive update in these categories.