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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89 intel reports
Banana RAT has evolved its execution chain and C2 infrastructure, transitioning from static ETW-themed paths to randomized persistence and WebSocket communication via Cloudflare.
Kimsuky (APT43) utilizes a multi-stage CHM-based execution chain to profile systems and selectively deliver follow-on PowerShell payloads to targeted hosts.
UAC-0226 is utilizing WinRAR path traversal (CVE-2025-8088) with NTFS Alternate Data Streams to deploy the GIFTEDCROOK stealer via a multi-stage PowerShell and reflective loading chain.
The Millenium RAT has evolved into a native C++ application used by Y2K Operators to compromise over 62,000 global targets via Telegram-based command and control.
The ChocoPoC threat actor is targeting security researchers with trojanized GitHub PoC repositories that install malicious PyPI packages to deliver a Python-based RAT.
A widespread campaign uses typosquatted software sites and SEO poisoning to distribute ScreenConnect, which then drops AsyncRAT onto target systems.
A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.
SilverFox actors are utilizing a multi-stage loader chain masquerading as Panasonic and Philips software to deploy Sauron/Gh0stRAT backdoors via Alibaba OSS infrastructure.
The MexicanMafia threat actor, also known as PanchoVilla, is conducting a sophisticated campaign using the Kimera reconnaissance engine and custom exploits against perimeter devices in Latin America.
A sophisticated multi-stage batch dropper uses PowerShell and VBScript to execute obfuscated payloads, perform DLL hijacking, and establish redundant C2 communications.