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.
184 intel reports
Evidence refutes the attribution of TAG-150 commodity Russian Malware-as-a-Service (MaaS) and ClixFlare infrastructure to the Iranian state actor MuddyWater.
Russia-aligned actors Earth Dahu and SHADOW-EARTH-066 are exploiting a WinRAR path traversal vulnerability to deploy GIFTEDCROOK and espionage modules against Ukrainian organizations.
The TAG-195 threat group is using the ChonkyChicken RAT and ChromEggscalator helper to bypass Chrome App-Bound encryption and hijack authenticated browser sessions via the ClickFix social engineering technique.
The Astaroth (Guildma) banking trojan has integrated a new browser-automated WhatsApp Web spambot to propagate malware through trusted social contacts, primarily targeting Brazilian users.
Suspected Chinese-speaking threat actors target Central Asian government sectors using two new obfuscated backdoors, OctLurk and SilkLurk, for data theft and persistent access.
The FakeGit campaign leverages 7,600 malicious GitHub repositories and the 'AgentBaiting' technique to trick AI agents into recommending SmartLoader and StealC malware.
A new Windows infostealer called Dolphin X, sold by the actor Kontraktnik, uses AI-driven triage to prioritize high-value corporate and DevOps targets.
The FakeAgent campaign utilizes malicious Claude.ai artifacts and SEO poisoning to deliver SectopRAT through DLL sideloading and blockchain-based C2 infrastructure.
TAG-195 (Golden Chickens) has introduced a new generation of modular malware, including TinyEgg and ChonkyChicken, featuring enhanced browser credential theft and session automation via CDP.
Apex Foundation is distributing a macOS infostealer via npm packages and a fake MCP server, targeting Web3 founders with an AI-advisor lure.