A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions with more than 50,000 downloads, to monitor browser activity and plant a backdoor. 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 2025 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 ...

Firefox for iOS 26 will get a new "Shake to Summarize" feature that generates an AI summary of a webpage when iPhone users shake their device. The feature uses the on-device language models that power ...

Apple has rolled out official support for Firefox in the latest update to its iCloud for Windows app, allowing users to autofill and access their iCloud Passwords directly in Mozilla’s browser for the ...

GameSpot may get a commission from retail offers. While you may be limited to which version of Minecraft you can play based on the device you're using, there are some important differences between ...

Firefox now lets you organize your tabs. Four years after its biggest rivals launched tab groups, Mozilla published a nearly 1,000-word blog post recounting the feature's long road from user requests ...

Mozilla is warning Firefox users to update their browsers to the latest version to avoid facing disruption and security risks caused by the upcoming expiration of one of the company's root ...

The terms had been criticized for appearing to give Mozilla broad ownership of user data, but the company now wants to emphasize the limited ways it uses your data. The terms had been criticized for ...

Firefox maker Mozilla deleted a promise to never sell its users’ personal data and is trying to assure worried users that its approach to privacy hasn’t fundamentally changed. Until recently, a ...