Edited sentence: 1–10.February 10, 2004.February 8, 2006.July 12, 2005.Just as stock analysts cover popular & well-known companies more often, software security analysts spend more time on popular & more-often used applications.Lotus Notes.Mozilla Mail & Newsgroups.Mozilla Thunderbird.Novell Evolution.November 4, 2005.Number of known vulnerabilities.Oldest known vulnerability.Opera Mail.Outlook 2003.Outlook Express.Scribe/InScribe.See computer security for more details about the importance of unpatched known flaws.The Bat.This comparison of unpatched known vulnerabilities in latest public version browsers is based on vulnerabilities reports by SecurityFocus.Warning: While this section contains important information, do not make security choices on this chart alone