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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79 intel reports
The Miasma campaign targets @redhat-cloud-services npm packages using a multi-stage loader and Bun-executed credential stealer to exfiltrate secrets via GitHub APIs.
The Gentlemen ransomware, operated by the Phantom Mantis group (LARVA-368), has evolved from a RaaS affiliate into an independent operation featuring AI-assisted development and a self-propagating worm module.
Play Ransomware Group's custom Grixba infostealer has evolved from a monolithic tool to a modular, evasive scanner frequently deployed by DPRK-linked initial access brokers.
DRAYN is a sophisticated multi-stage stealer and loader malware that utilizes 7-Zip SFX archives for deployment and maintains persistent C2 via WebSockets.
DarkWatchman is a sophisticated, fileless JavaScript-based RAT that uses C# keyloggers and registry-based persistence to evade detection.
UNC5221 utilizes the SNOWLIGHT dropper to deploy VSHELL RAT, employing sophisticated evasion like direct syscalls and AMSI patching to compromise Windows systems.
Hannibal Stealer is a sophisticated .NET-based information harvester and cryptocurrency stealer that utilizes DLL injection, Telegram-based C2, and clipboard hijacking to target browser data, VPN configurations, and crypto wallets.
The BoldTealLayer campaign utilizes a sophisticated Lua-driven loader to execute fileless .NET payloads by bypassing AMSI and disabling ETW monitoring.
DesckVB RAT operators utilize a multi-stage infection chain starting with malspam and legitimate domain redirection to deploy an in-memory .NET Trojan.
A new malware campaign dubbed Argamal targets players of adult games using trojanized installers to deliver a full-featured Remote Access Trojan (RAT).