If you work in IT security or are simply want to check out some computer security information you read about, OSVDB is a helpful site. You can browse their comprehensive database and even subscribe to categories you are interested in, such as wireless routers or Microsoft products.
The site’s goal is to provide accurate, detailed, current, and unbiased technical information on security vulnerabilities. It began as an ambitious project in 2003 and through the hard work of its many volunteers is now a very successful site, cataloging computer and internet vulnerabilities in an unbiased, open way, although this job is proving to be increasingly difficult because the amount of material to cover is simply too much for even the most devoted contributors. As with many open source projects, the site survives through donations and sponsors.