"Claude Opus 4.6 discovered 22 vulnerabilities over the course of two weeks. Of these, Mozilla assigned 14 as high-severity vulnerabilities —almost a fifth of all high-severity Firefox vulnerabilities ...

Claude AI found 112 Firefox security flaws in 14 days, including 14 critical vulnerabilities now patched in Firefox 148 for ...

Anthropic’s AI model Claude Opus 4.6 discovered 22 vulnerabilities over the course of two weeks in the Chrome competitor Mozilla Firefox, more vulnerabilities than were reported in any single month in ...

In a recent security partnership with Mozilla, Anthropic found 22 separate vulnerabilities in Firefox — 14 of them classified as "high-severity." ...

This guide shows how to install the latest Firefox build on Linux and adjust key settings to reduce tracking, limit telemetry, and strengthen browser security.

The big picture: Firefox and its forks remain the preferred browsers for a niche segment of power users, many of whom strongly opposed Mozilla's plans to infuse the browser with generative AI features ...

Apple's Lockdown Mode for iPhone is getting significant attention this week. On Wednesday, 404 Media reported the FBI has so far been unable to access the seized iPhone of a Washington Post reporter ...

Like practically every other tech company under the sun, Mozilla has been jamming generative AI features into its products. The organization has now acknowledged that not everyone wants things like ...

If your ideal browser experience involves as little AI as possible, Mozilla is finally giving you a way to shut it all off on Firefox. The company has confirmed that an AI “kill switch” is coming to ...

We may not have a killswitch for AI as a whole, but Mozilla is giving users the ability to shut off AI in its Firefox browser (though it could have just not included those features in the first place) ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. You can open any webpage in Firefox and use ...

One of my favorite web browser trends in recent years has been vertical tabs. Moving your tabs from the top of your browser to the side may not sound like a significant change on paper, but in ...