http://www.joomla.org/announcements/release-news/5368-joomla-162-released.html
http://developer.joomla.org/security/news/341-20110402-core-information-disclosure
http://developer.joomla.org/security/news/342-20110403-core-information-disclosure
http://developer.joomla.org/security/news/343-20110404-core-xss-vulnerabilities
http://developer.joomla.org/security/news/344-20110405-core-xss-vulnerabilities
http://developer.joomla.org/security/news/345-20110406-core-xss-vulnerabilities
http://developer.joomla.org/security/news/346-20110407-core-unauthorised-access
http://developer.joomla.org/security/news/348-20110408-core-sql-injection
http://developer.joomla.org/security/news/347-20110409-core-clickjacking