listof known vulnerabilities by us goverment.also nice database for applications

Learn about Computer Security Leak Testing/Attacks/Vulnerability Research
#1

http://web.nvd.nist.gov/view/vuln/search-results?query=comodo&search_type=all&cves=on

you can search for any application and it will list any know vulnerabilities for it

doesn’t look like anything current is affected at the moment…