Four research teams found the same confused deputy failure in Claude across three surfaces in 48 hours. This audit matrix maps every blind spot and fix.

The AI agent arms race is in full swing. Every week, it seems there's a new framework, a new model, a new demo of an agent autonomously browsing the web, writing code, triaging support tickets and ...

A new campaign delivering the Atomic Stealer malware to macOS users abuses the Script Editor in a variation of the ClickFix attack that tricked users into executing commands in Terminal. Script Editor ...

ClickFix attacks targeting Mac users now use Script Editor instead of Terminal, a shift that sidesteps Apple's latest protections and streamlines the attack. Apple introduced command scanning for ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

WhatsApp has rolled out a major update rolling from March 26, and it genuinely makes me wonder what took so long. There are four key additions, enabling smarter storage management, cross-platform chat ...

Abstract: Mobility is a fundamental aspect of human life, and mobility data offers valuable insights into user behavior. Yet, this data also exposes users to privacy risks given pattern unicity in ...

Swarms of artificial intelligence (AI) agents could soon invade social media platforms en masse to spread false narratives, harass users and undermine democracy, researchers warn. These "AI swarms" ...

The most common stolen passwords in 2025 were 123456, admin, and password, according to a Specops study. Despite years of security awareness efforts, an analysis of 6 billion credentials leaked in ...

User testing can be humbling for a product team. No matter how carefully a UI or UX is thought through and built, real users often behave in unexpected ways, like skipping instructions, clicking ...