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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.

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Tim Peck@timpeck2 days ago

4 intel reports

Attackers are chaining a REST API batch-route confusion vulnerability (CVE-2026-63030) and a SQL injection (CVE-2026-60137) to achieve unauthenticated remote code execution on WordPress Core.

The ErrTraffic framework utilizes the ClickFix social engineering tactic and EtherHiding technique to distribute various infostealers and loaders through compromised WordPress sites and AI-themed lures.

The ErrTraffic Malware-as-a-Service framework uses the ClickFix social engineering tactic and EtherHiding blockchain dead-drop resolvers to distribute infostealers and loaders through compromised WordPress sites and fake AI platforms.