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
TELEPUZ is a full-featured modular malware spreading through CLICKFIX social engineering and VIDAR stealer, featuring advanced evasion and dead-drop resolver techniques.
The emiltype actor published a malicious npm package nodemon-sudo that uses the dependency tslint-conf to fetch and execute a second-stage payload via IPFS at runtime.
The ChocoPoC threat actor is targeting security researchers with trojanized GitHub PoC repositories that install malicious PyPI packages to deliver a Python-based RAT.
The Russia-aligned Gamaredon group significantly updated its arsenal in 2025, deploying six new PowerShell tools and leveraging legitimate cloud services and tunnels to target Ukrainian military and government institutions.
Rapid Brigantine and other cybercrime clusters are utilizing ClickFix social engineering to deploy modular loaders and backdoors including Potemkin, RMMProject, BabaDeda, and Lorem Ipsum.
Lazarus-linked North Korean actors are targeting software developers via hijacked npm/Go packages and fraudulent job interviews to deploy the InvisibleFerret infostealer.
The Miasma worm campaign compromised 20 LeoPlatform npm packages and a Verana Blockchain Go module to deploy a Bun-based credential stealer targeting developer environments and CI/CD pipelines.
Rapid Brigantine has pivoted to ClickFix lures on compromised WordPress sites to deploy the Lorem Ipsum Loader following a disruption to their previous malware-signing infrastructure.
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.
The GLASSWORM threat actor is deploying trojanized Open VSX extensions using TinyGo-compiled WebAssembly loaders that leverage Solana blockchain memos for C2 infrastructure resolution.