Researchers say attackers are extending AI-themed social engineering from phishing campaigns to browser extensions.

Christopher Harper is a tech writer with over a decade of experience writing how-tos and news. Off work, he stays sharp with gym time & stylish action games.

A malicious Chromium-based extension that spoofs the AI-powered answer engine Perplexity AI redirects browser search traffic using MV3 APIs and intermediary infrastructure.

I have a love/hate, or at least a like/dislike, relationship with AI. There are certainly things about it that turn me off.

Prompt injection remains the most effective way to compromise enterprise AI systems because it exploits the fundamental way ...

The prediction market company Polymarket prepares to open a free grocery store in Manhattan on February 12, 2026 in New York City. Spencer Platt/Getty Images Polymarket, the world's largest ...

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

Ongoing research into AI agent framework security identified an exploit chain in AutoGen Studio (AutoGen’s open-source prototyping user interface) that allows untrusted web content rendered by a ...

Adblock for YouTube has over 11 million installations. However, it can inject script code into any page uncontrollably.

OpenAI rolled out a major tune-up for GPT-5.5 Instant, the default model behind ChatGPT. The refresh makes the bot far better ...

Popular Chrome ad blocker with 10M installs exposes a dormant script path, raising hard questions about extension trust, ...

Island found dormant JavaScript injection paths in Adblock for YouTube, a Chrome extension with 10M+ installs, raising ...