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.
59 intel reports
Team PCP's Miasma toolkit automates software supply chain attacks by poisoning package registries, hijacking GitHub Actions, and injecting malicious configurations into AI coding agents.
The Miasma threat actor is deploying a self-spreading npm worm that utilizes a 'Phantom Gyp' technique to execute code during installation, targeting cloud credentials and AI coding assistants.
Russia's FSB-operated Gamaredon group leverages a modular VBScript and PowerShell arsenal targeting Ukraine through advanced persistence and multi-stage loading techniques.
A highly sophisticated multi-stage npm supply chain campaign targeting Red Hat and AI-related packages uses GitHub as an adaptive C2 to deploy the Shai-Hulud infostealer variant 'Miasma'.
The Miasma threat actor compromised 56 npm packages to steal CI/CD secrets and deploy persistent backdoors using a novel binding.gyp execution trigger.
The Yuta/Solara campaign distributes a Python-based port of Glove Stealer targeting Roblox users and developers with advanced Chrome App-Bound Encryption bypasses.
China-nexus threat group UAT-8302 targets government entities in South America and southeastern Europe using a suite of shared and custom malware including NetDraft, CloudSorcerer, and VSHELL.
The Mini Shai-Hulud malware targets SAP npm packages to steal developer and cloud credentials using an obfuscated Bun-based execution framework.
The Iranian threat actor MuddyWater (MOIS) is leveraging Russian-speaking TAG-150's CastleRAT and ChainShell malware platforms to target Israeli infrastructure and aerospace sectors.