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.
39 intel reports
The Shai-Hulud worm compromised the tensorlake npm package to steal developer credentials, AI tool configurations, and implement a self-destruct mechanism triggered by token revocation.
The SleepyDuck operation leverages fake Solidity VS Code extensions and steganographic MP4 files to deliver evjawbreaker implants and ScreenConnect backdoors.
Threat actor TeamPCP executed a massive supply chain campaign compromising GitHub Actions from Aqua Security and Checkmarx, VS Code extensions, and npm packages to deploy a multi-stage credential stealer and a self-propagating worm.
The CARBONATO botnet exploits unauthenticated Docker daemons to deploy an AI-driven Hermes Agent for automated post-exploitation and credential harvesting via Telegram.
Unauthenticated attackers are exploiting CVE-2026-73570 in Zimbra Collaboration Suite to deploy JSP webshells, escalate privileges via PAM, and exfiltrate mailbox data.
KATARU is a newly observed IoT malware family that utilizes Linux local privilege escalation exploits and encrypted C2 to conduct DDoS attacks.
A China-nexus threat actor is actively exploiting a critical path traversal flaw in VMware vCenter (CVE-2026-59310) to deploy the linuxFile backdoor and Babuk-derived ransomware across hypervisors.
State-sponsored and crimeware actors are actively exploiting Cisco Secure Firewall Management Center vulnerabilities to deploy Cyclops Blink, Qilin ransomware, and custom web shells.
DPRK-linked actors (Kimsuky, APT37, Lazarus) are using the Ted backdoor and CurlRAT framework to target South Korean media and automotive sectors for long-term espionage and watering-hole attacks.
China-nexus actor Fire Ant is compromising Cisco Nexus switches and IOS XR routers to harvest credentials and establish covert tunnels into critical infrastructure.