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.
55 intel reports
An AppContainer with no capabilities can exploit a missing authorization check in Windows.UI.Storage.dll to hijack the ms-settings protocol and achieve SYSTEM privileges.
Threat actors are increasingly using LLMs to generate bespoke, functional malware and automate complex Active Directory enumeration, data exfiltration, and extortion workflows.
An unknown Chinese-speaking APT group is targeting Russian critical sectors by exploiting the ViPNet update system to deploy a suite of malicious modules including HelloInjector and HelloProxy.
The GoSerpent campaign utilizes a sophisticated suite of Go-based backdoors and specialized loaders to collect and exfiltrate sensitive data from government and diplomatic entities in Southeast Asia.
The threat actor Hyadina has rebranded Beast ransomware as GodDamn, utilizing the malicious PoisonX kernel driver to disable endpoint defenses via BYOVD attacks.
The Hyadina threat group is deploying the rebranded GodDamn ransomware, utilizing a Microsoft-signed PoisonX kernel driver to disable EDR and antivirus software.
A China-nexus threat actor is targeting Indian taxpayers and government infrastructure using a multi-stage infection chain to deploy DcRAT via fake tax utility lures.
China-nexus threat actors are exploiting public-facing phpMyAdmin panels via log poisoning to deploy Nezha monitoring agents and Ghost RAT malware.
The Shai-Hulud worm and GitRunner C2 framework abuse legitimate, digitally signed GitLab CI runner binaries as persistent backdoors to execute commands via CI/CD pipelines.
The Gentlemen Ransomware-as-a-Service (RaaS) group utilizes a sophisticated EDR-killing framework and targets global organizations using leaked Fortinet VPN credentials.