Fyodor's Exploit World - A large and descriptive exploit archive organized by affected operating systems.Technotronic FTP Archive - FTP exploit archive sorted by type and platform.
Hack.co.za - Large exploit archive sorted both by operating system and by service affected.
L0pht Heavy Industries - The L0pht is a collaborative group of whitehat hackers who publish full-disclosure advisories, usually including demonstration exploits.
MC² Security Wire - Security information site that features a searchable exploit database that includes links to patch information.
Phreak Security - Exploits and advisories, sorted by operating systems and affected server software.
AntiCode - Large archive of exploits sorted by operating system.
DOuiD - Small security site with several exploits and scanner software.
Hacking Heathcote - This site contains exploits and tutorials specifically focused towards hacking RM networks.
USSR Labs - Security research team that publishes advisories and hosts a large updated exploit archive sorted by date.
SecuriTeam - A frequently updated and detailed exploit information archive.
Security Bugware - Massive security alert archive featuring full exploit details in most cases.
MIRC Hackers - Extensive information on IRC channel takeover.
Outpost9 - Exploit archive sorted by operating system.
Freaks Macintosh Archives - Macintosh Hacking site filled with MacOS compatible exploits.
Defaced - Mail list for news on defaced web sites.