Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking; tab-browsing; integrated Google search; simplified privacy controls; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.
What's new in this version:
The following security issues were fixed.
- XSS vulnerabilities in SessionStore
- Escaped null characters ignored by CSS parser
- Errors parsing URLs with leading whitespace and control characters
- Cross-domain data theft via script redirect error message
- XMLHttpRequest 302 response disclosure
- Additional XSS attack vectors in feed preview
- Information stealing via loadBindingDocument <... See all new features »