Researchers have discovered a vulnerability that could allow threat actors to fingerprint Firefox and Tor users.

Firefox 150 adds page reordering, exporting, and image saving to its built-in PDF viewer, plus split-view improvements and ...

The Firefox team doesn’t think emerging AI capabilities will upend cybersecurity long term, but they warn that software ...

Firefox 150 enhances split view, tab sharing, and other helpful features and patches 271 security vulnerabilities - update now.

Mozilla says Firefox 150 patches 271 vulnerabilities found with Anthropic’s restricted Mythos AI, highlighting how quickly AI ...

Anthropic's buzzy announcement about using AI to improve cybersecurity earlier this month was met with plenty of skepticism.

Firefox 150 ships 271 bug fixes found by Claude Mythos Preview. Mozilla says the defects are finite. The UK AI Security Institute says the model can also attack autonomously.

Perplexity is one of the most widely used AI chatbots. Mozilla has now integrated this AI into its Firefox browser. To use it, click the downward-pointing arrow next to the search icon in the ...

The AI exposed hundreds of bugs in Mozilla’s web browser, raising hopes around defensive advantage, alongside fears of ...

The result, in the view of Firefox CTO Bobby Holley, marks a decisive shift in the long-running asymmetry between attackers ...