Unquoted Windows search path vulnerability in Check Point VPN-1 SecureClient might allow local users to gain privileges via a malicious "program.exe" file in the C: folder, which is run when SecureClient attempts to launch the Sr_GUI.exe program.
http://www.vupen.com/english/advisories/2006/0258
http://www.securityfocus.com/bid/16290
http://www.securityfocus.com/archive/1/422263/100/0/threaded