Anthropic built Claude Mythos Preview — the most powerful AI ever developed — watched it cover its tracks in testing, and ...

LinkedIn runs a hidden JavaScript script called Spectroscopy that silently probes over 6,000 Chrome extensions and collects ...

Overview: JavaScript powers essential website features like payments, videos, forms, and menus across modern browsers today.Enabling JavaScript in Windows brows ...

The extension’s designer calls it a ‘tiny tool of digital sabotage.’ A new browser extension just debuted that’s designed to ...

Security researchers have discovered DarkSword, a sophisticated exploit chain targeting iOS 18.4 through 18.7.2. Unlike past spyware aimed at high-profile targets, DarkSword is being surreptitiously ...

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OpenAI said it will acquire Astral, a startup that builds tools for software developers. Astral's team will join OpenAI as part of the group running its AI coding assistant, Codex. OpenAI has been ...

Firefox is rolling out an AI killswitch with its latest update. Credit: Thiago Prudencio/SOPA Images/LightRocket via Getty Images Not a fan of AI? Tired of every app and device adding some sort of AI ...

Three critical security vulnerabilities in Anthropic’s AI-powered coding tool, Claude Code, exposed developers to full machine takeover and credential theft simply by opening a project repository.

The unified JavaScript runtime standard is an idea whose time has come. Here’s an inside look at the movement for server-side JavaScript interoperability. The WinterCG community group was recently ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Update Firefox and Thunderbird now. Mozilla has confirmed a security issue affecting all ...