Gaping Holes In Fully Patched IE7, Firefox 2

Continent1106 writes "Hacker Michal Zalewski has ratcheted up his ongoing assault on Web browser security models, releasing details on serious flaws in fully patched versions of IE6, IE7 and Firefox 2.0. The vulnerabilities could cause cookie stealing, page hijacking, memory corruption, code execution, and URL bar spoofing attacks." Here is Zalewski's post to Full Disclosure.