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.

Browse public community intelligence reports, source analysis, and threat research.
242 intel reports
Threat actor abdrizak uses typosquatted npm packages like postcss-minify-selector-parser to deliver a multi-stage Windows RAT targeting developer environments.
Initial Access Broker Woodgnat (KongTuke) is deploying the Mistic and MLTBackdoor RATs via social engineering and compromised WordPress sites to sell network access to major ransomware affiliates.
RondoDox, TerraBot, and r00ts3c botnets are actively weaponizing legacy IoT vulnerabilities and modern enterprise flaws like Log4Shell using compromised residential infrastructure.
A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.
SilverFox actors are utilizing a multi-stage loader chain masquerading as Panasonic and Philips software to deploy Sauron/Gh0stRAT backdoors via Alibaba OSS infrastructure.
An actor published 15 npm packages using 13 throwaway scopes to deliver a multi-stage Rust-compiled infostealer targeting developer and crypto credentials.
An unidentified threat actor is targeting Thailand's healthcare sector using healthcare-themed lures to deploy a Python-based information stealer via multi-stage batch scripts.
Threat actors are weaponizing the OpenClaw AI agent ecosystem by publishing malicious skills on ClawHub that deliver infostealers and execute novel agentic financial fraud.
DPRK-aligned actors are deploying macOS.Gaslight, a Rust-based backdoor that utilizes prompt injection payloads to subvert LLM-assisted malware analysis pipelines.
Pony is a long-standing credential stealer and downloader that targets various applications and uses dictionary attacks against local Windows accounts to deliver second-stage payloads like ZeuS.