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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128 intel reports
The Kimsuky threat group is utilizing malicious Hangul (HWP) resume documents to deploy Quasar RAT and ultimately the Funhouse ransomware variant.
Mustang Panda uses a diplomatic-themed OIC invitation LNK to deliver the PlugX RAT through multi-stage PowerShell execution and DLL side-loading.
IronChain is a destructive malware build packaged with PyInstaller that utilizes multiple kernel drivers for process termination and persistence while intentionally discarding encryption keys to prevent data recovery.
The CSuite operation targets US and European organizations using sophisticated phishing lures to steal Microsoft 365 sessions and deploy legitimate RMM tools like ScreenConnect for persistent endpoint access.
SilverFox actors are targeting Malaysian users via WhatsApp lures that deliver ValleyRAT using DLL side-loading of a signed KuGou Technology executable.
The SC WordPress malware utilizes a redundant eight-component mesh across files, databases, and shared memory to self-heal and communicate via Ethereum blockchain gateways.
Russian-branded ClickFix campaigns are compromising Ukrainian websites to deliver the Psychedelic infostealer and persistent remote access tools using fake CAPTCHA lures.
The MacSync family has evolved from AppleScript-based AMOS variants into a complex multi-stage binary infection chain targeting macOS users and developers to steal crypto and credentials.
The Russian-aligned Lunex Malware-as-a-Service platform utilizes a complex four-stage attack chain, including BYOVD-based EDR neutralization, to deploy a sophisticated information stealer and C2 agent.
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.