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

The Mozilla Firefox 150 update is here with 271 fixes for vulnerabilities found by Claude Mythos AI, Anthropic's latest, most ...

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

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

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.

Mozilla has released Firefox 150 with a broad security update that fixes 41 vulnerabilities, including multiple high-impact flaws tied to memory handling, browser components and privilege controls, ...

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

Mozilla has rolled out Firefox 150 with expanded PDF editing features, improved split-screen navigation, and fixes for dozens of security vulnerabilities. The update also brings enhancements to ...

This lightweight browser might just replace Chrome for good.

When 500,000 Findings Hide 14 Real Threats Modern enterprises ingest vulnerability data from dozens of sources: endpoint ...