Some ISC participants have pointed us to an "Upcoming Advisory" posted at eEye that describes a remotely exploitable vulnerability in Symantec Antivirus 10.x and Symantec Client Security 3.x. Other ISC participants have pointed us to the new security website darkreading article where an eEye team member discusses issues, and the article also states that eEye "also tested Symantec's consumer security suite, Norton Internet Security 2006, which eEye uses, and found that it was not vulnerable."

Thanks folks!

Update - Symantec issued SYM06-010, Symantec AntiVirus Reported Vulnerability.