A new Java 0-day vulnerability has been discovered, already wind in use by an exploit pack, taking advantage of a fresh zero-day vulnerability in Java and potentially letting hackers take over users' ...

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 ...

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 ...

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Best VPN Mozilla VPN Review 2026 How to Activate Firefox VPN, Mozilla’s Built-in Privacy Tool Mozilla is rolling out an (ambitious) new privacy feature that could ...

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 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 ...

If you are on an older Firefox release, you better check its version, as previous updates are about to lose add-ons and certain features. Here is a reminder for Firefox users sticking to some old ...