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.
73 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.
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.
Suspected Chinese-speaking threat actors target Central Asian government sectors using two new obfuscated backdoors, OctLurk and SilkLurk, for data theft and persistent access.
BlueNoroff is utilizing an advanced phishing kit to impersonate Zoom and Microsoft Teams, profiling cryptocurrency wallets before delivering tailored malware to high-value targets.
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.
Stealth Falcon utilized an LLM-accelerated WebDAV delivery lab to deploy PureRAT via working directory hijacking and DLL sideloading targeting Mexican enterprise users.
DPRK-aligned threat actors are targeting developers with fake coding interviews that deliver OTTERCOOKIE malware via SVG-based steganography.
Russian-speaking actor UAT-11795 is targeting US and European users with trojanized installers for MobaXterm, WebEx, and Zoom to deploy the novel Starland RAT and WLDR PowerShell agent.
The OkoBot framework uses TookPS and an automated SSH bot to deliver sophisticated implants that target cryptocurrency seed phrases and browser extensions.
Salat Stealer, a Go-based information stealer, is distributed via gaming utilities like Xeno Executor to harvest credentials, crypto wallets, and perform live surveillance.