A Javascript zero-day vulnerability affecting the Mozilla Firefox web browser is currently being actively exploited against The Onion Router (TOR) anonymising network users by unknown attackers.

Mozilla on Wednesday patched a single critical security vulnerability in the JavaScript engine of Firefox, updating the open-source browser to Version 2.0.0.14. According to the associated advisory, ...

Thursday marked yet another chapter in the short, rocky history of Mozilla's Firefox 3.5 browser, as the foundation released a security update a little more than two weeks after unveiling it. Firefox ...

Mozilla’s JavaScript team is on a mission to renovate the JavaScript engine for the upcoming major release of Firefox. When version 3.5 landed with major JS performance upgrades including the ...

Some 20 years after it was first implemented in Netscape Navigator, one of the most reviled and widely abhorred pieces of web surfing history has finally been killed. With the release of Firefox 23, ...

JavaScript is an essential element in the functionality and interactivity of most websites on the internet. By default, Mozilla Firefox enables JavaScript, allowing users to access all features and ...

This is a micro benchmark result, the numerical value is low and the shorter the graph is, the more excellent it is. The blue color is Firefox, the red color is Chrome, the green color is Firefox + ...

In an effort to mitigate a large class of potential cross-site scripting issues in Firefox, Mozilla has blocked execution of all inline scripts and potentially dangerous eval-like functions for ...

Once among the fastest, Firefox's TraceMonkey JavaScript engine has slipped behind the performance offered by Chrome, Opera, and Safari. In hopes of propelling Firefox into the lead, Mozilla is ...