Malicious npm packages evade install-script defenses at runtime

An ongoing npm malware campaign involving the 'indexed-btree' package shows how threat actors bypass supply chain defenses by ...

AI checks for vulnerabilities when you submit a PR? GitHub 'AI Scan' now runs without CodeQL configuration

On September 16, 2026, GitHub made its AI-powered Security Scan significantly easier to use.GitHub's 'AI Scan' is a feature that analyzes changes in a Pull Request (PR) using AI to identify security ...
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Single Extension Hijacks AI Agents in Five Browsers Without Any User Clicks

Browser AI agent security research: security researcher Gal Weizman of Forever Security demonstrated that one ordinary browser extension can hijack AI agents in Chrome, Edge, Perplexity Comet, Opera ...