Mozilla extends Firefox 115 ESR support for Windows 7 and older macOS versions until August 2026, adding six more months of security updates.

Firefox 148.0.2 fixes YouTube autoplay bugs, NVIDIA video issues, and patches three high-risk security vulnerabilities in the browser.

Claude AI discovered 22 Firefox vulnerabilities in two weeks, including 14 high severity flaws, showing how AI speeds up security research.

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

Claude finds 14 high-severity Firefox bugs in just a few weeks, rivaling what Mozilla could do in months.

Anthropic’s Claude Opus 4.6 AI found 22 Firefox vulnerabilities, including 14 high severity, helping Mozilla patch flaws in Firefox 148.

Anthropic obliged. Over a two-week spell in January 2026, Claude Opus 4.6 found more high-severity bugs in Firefox than the rest of the world usually reports in two months, Mozilla said.

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 ...

AI could soon spew out hundreds of mathematical proofs that look "right" but contain hidden flaws, or proofs so complex we can't verify them. How will we know if they're right? When you purchase ...

Firefox first introduced AI Controls as part of the browser’s settings in early 2026. With the release of Firefox 148, everyone has an effective AI off switch in the browser. No complicated settings ...

As with most other software products, web browsers are full speed ahead in implementing AI features. However, Firefox has encountered push-back from a significant portion of its user base who want ...

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 ...