Security researchers at Mozilla say Anthropic's Mythos has unearthed a wealth of high-severity bugs in Firefox.

With a major update and smaller patches, Mozilla closed 423 Firefox vulnerabilities in April. Until recently, there were ...

Unlike previous vulnerability disclosure slop, Grinstead said, the details provided by its harness-guided Mythos analysis, ...

For years, getting any kind of meaningful VPN protection meant signing up for a paid service or fumbling with sketchy free ...

Mozilla: > Ordinarily we keep detailed bug reports private for several months after shipping fixes and issuing security advisories, largely as a precaution to protect any users who, for whatever ...

The Firefox team doesn’t think emerging AI capabilities will upend cybersecurity long term, but they warn that software developers are likely in for a rocky transition.

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

So, yes, there is code for an ad-blocker in the last two versions of Firefox, but it’s off by default, and there’s no user ...

Yet it remains unclear if Anthropic's uber model was effective, or if better model middleware is what makes the difference ...

Anthropic's Mythos AI is being called powerful enough to uncover hidden cyber threats, but Mozilla's latest report shows how ...

Earlier this month, Anthropic said its Mythos Preview model was so good at finding cybersecurity vulnerabilities that the company was limiting its initial release to “a limited group of critical ...

Add-ons in Mozilla Firefox automate a wide variety of tasks and enhance the functionality of the Web browser. Too many Firefox add-ons slow the browser dow, however. Add-ons also occasionally limit ...