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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275 intel reports
UAT-7810, a China-nexus infrastructure specialist, builds Operational Relay Box (ORB) networks targeting SOHO and enterprise systems using the LEASH malware family for secondary espionage actors.
China-nexus threat actors are exploiting public-facing phpMyAdmin panels via log poisoning to deploy Nezha monitoring agents and Ghost RAT malware.
The Veil#Drop framework utilizes a multi-stage infection chain involving JavaScript launchers and PowerShell cradles hosted on Blogspot to deploy PureLog Stealer in memory.
Turla (Secret Blizzard) targets government and military entities globally using the custom STOCKSTAY and Kazuar backdoors, often leveraging hijacked infrastructure.
StealC and Amadey operate as a coordinated Malware-as-a-Service ecosystem to harvest credentials and provide initial access for ransomware and espionage operations.
Armored Likho targets government and energy sectors in Russia, Brazil, and Kazakhstan using BusySnake Stealer, a Python-based infostealer distributed via AI-generated loaders and LNK files.
Banana RAT has evolved its execution chain and C2 infrastructure, transitioning from static ETW-themed paths to randomized persistence and WebSocket communication via Cloudflare.
ClickFix campaigns utilize fake Google and Cloudflare verification pages to trick users into executing PowerShell commands that deliver loaders like ResiLoader and various stealers.
The REF6045 activity cluster uses ClickFix social engineering to deploy SCMBANKER, a PowerShell toolkit designed for banking fraud targeting Mexican financial institutions.
UNC1549, an Iranian-linked APT, targets global aerospace and defense sectors using fake career portals to deliver custom malware including MiniJunk and MiniBrowse.