The Drupal Security Team has released upgrades to Drupal 6/7 to fix various security vulnerabilities. There is one critical issue and three less critical issues. Full details can be found on the Drupal web site.
An Object Injection Vulnerability has been discovered in the WooCommerce WordPress plugin by Sucuri. Web sites are only vulnerable if you use WordPress, WooCommerce and you have the “PayPal Identify Token” option set.
Overall uptime for the month of May 2015 was 99.990%. 20 of 26 servers had 100% uptime.