Adobe have patched a security vulnerability in Shockwave Player (not to be confused with Adobe Flash player). If you use Shockwave Player please review the Adobe Security Bulletin for details on uninstalling old versions and installing the latest version.

QUOTE
A critical vulnerability has been identified in Adobe Shockwave Player 11.5.0.596 and earlier versions. This vulnerability could allow an attacker who successfully exploits this vulnerability to take control of the affected system. Adobe has provided a solution for the reported vulnerability. It is recommended that users update their installations


Full details at

http://www.adobe.com/support/security/bull.../apsb09-08.html