Intel Exchange

Browse public community intelligence reports, source analysis, and threat research.

Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

avatar
Tim Peck@timpeck13 hours ago

1 intel report

Threat actors associated with the Beamglea campaign are abusing the npm registry and unpkg mirrors to host malicious HTML files that simulate Cloudflare CAPTCHA pages to distribute ClickFix phishing malware.