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

Anthropic's Claude Mythos model helped discover 271 security vulnerabilities on Firefox 150 after Mozilla took it out for a ...

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 ...

Mozilla has officially launched Firefox 150, featuring a massive 271 security patches identified through Anthropic’s Claude ...

Google says it's seen a rise in shady and spam websites using 'Back button hijacking' to try and trap or manipulate users ...

I finally quit using Google Chrome as my default web browser in favor of an open source alternative, and I’m not looking back ...

Anthropic is pitching Project Glasswing as a cybersecurity breakthrough, but the first battle may be getting everyone to believe in the legend of Claude Mythos| Business News ...