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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367 intel reports
TASK#STOMP uses a VBScript-orchestrated execution chain to deploy a multi-stage PowerShell backdoor focused on automated document exfiltration, credential theft, and remote access.
The Rapuncel infostealer is distributed via SEO-optimized fake GitHub organizations, utilizing a Microsoft-signed kernel driver to disable security software.
An ongoing malicious npm campaign involving 'indexed-btree' and other packages bypasses lifecycle script defenses by burying loaders in runtime prototype methods and using Ethereum smart contracts for C2.
Adversary Pursuit Group identified ChainScript, a Node.js RAT that utilizes Polygon smart contracts for resilient C2 infrastructure rotation and delivery via ClickFix lures.
The Iranian Ministry of Intelligence and Security (MOIS) uses HEAVYGRAM (aka CHOSEN BRICK) malware to target dissidents and journalists via social engineering and Telegram-based command-and-control.
Unknown actors compromised MemTensor packages on npm and PyPI to deliver 'sckit', a Go-based worm designed for credential harvesting and self-propagation via CI/CD pipelines.
VK Group’s Max messenger facilitates state-level surveillance by providing unencrypted message access, mandatory pre-installation, and granular behavioral tracking of Russian users.
The Corp MDM Android spyware campaign targets logistics companies using fake Google Play pages to exfiltrate SMS data and divert calls to facilitate cargo theft.
Iranian state cyber actors are using CHOSEN BRICK, a Windows-based spyware, to monitor dissidents and activists through social engineering and Telegram-based command and control.
Konni, a DPRK-nexus actor, is targeting Ukrainian entities using socio-economic lures to deploy VelvetCake, a modular PowerShell-based task runner and reconnaissance tool.