Disabling JavaScript just-in-time (JIT) compilation optimizations in web browsers reduces the risk of zero-day exploits ...

PCWorld reports that Firefox 147 addresses 16 security vulnerabilities, including six high-risk flaws that could enable code execution and sandbox escapes on users’ systems. The update improves video ...

Editor's take: Mozilla has a new CEO, and a very original idea about the future of Firefox. The open-source software is set to embed nearly every kind of AI feature in the near future, but the ...

Anthony Enzor-DeMeo, general manager of Firefox, will become top boss at a time when Mozilla is trying to rebrand itself as “the world’s most trusted software company.” Here’s why and what you need to ...

A subtle but dangerous memory flaw quietly shipped in Firefox for six months — affecting more than 180 million users — before security researchers uncovered it. The vulnerability allowed attackers to ...

Best VPN for 2026: Our Top 10 Favorite VPN Services Mozilla VPN Review 2026 How to Activate Firefox VPN, Mozilla’s Built-in Privacy Tool Mozilla is rolling out an ...

Firefox is introducing a new profile management system. Profiles will keep data separate, including history and settings. You'll be able to manage profiles from the main toolbar. Keeping your work ...

Mozilla Firefox is one of the most popular browsers for streaming services, however, users have reported issues with Hulu not working. Firefox is one of Hulu's supported browsers, but add-ons or ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Whatever web browser you use, the universal truth is that ...

The latest Firefox update brings the browser up to version 140 with various new features and improvements. For example, the internal translation feature is more resource-efficient and pinned tabs are ...

Mozilla recently updated the Firefox browser to add support for tab groups, a feature that Firefox users have been wanting for years. According to Mozilla, tab groups have been the most requested idea ...