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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52 intel reports
TASK#STOMP uses a VBScript-orchestrated execution chain to deploy a multi-stage PowerShell backdoor focused on automated document exfiltration, credential theft, and remote access.
VK Group’s Max messenger facilitates state-level surveillance by providing unencrypted message access, mandatory pre-installation, and granular behavioral tracking of Russian users.
Konni, a DPRK-nexus actor, is targeting Ukrainian entities using socio-economic lures to deploy VelvetCake, a modular PowerShell-based task runner and reconnaissance tool.
Transparent Tribe (APT-C-56) utilizes ISO/ZIP-based lure files and LNK execution chains to deploy CrimsonRAT and a custom Golang-based remote access trojan against Indian and South Asian targets.
BabylonRAT is an open-source Remote Access Trojan (RAT) capable of credential theft, keylogging, and DDoS attacks, recently used in campaigns targeting public institutions in Malaysia.
A self-proclaimed bug bounty hunter utilizes LLM-generated JavaScript malware named PhantomRaven to compromise developer environments via typosquatted npm packages for credential theft.
Op nKe y is a c o n f i g u r a b l e r a n s o m w a r e k i t u t i l i z i n g D i s c o r d w e b h o o k s f o r C2 c o m m u n i c a t i o n a n d m a s q u e r a d i n g a s l e g i t i m a t e W i n d o w s s e r v i c e s.
An unsigned GlobalProtect-themed MSI deploys a backdoor that utilizes Cloudflare Workers for configuration and Google Sheets for C2 communication, specifically targeting victims in Myanmar.
KATARU is a newly observed IoT malware family that utilizes Linux local privilege escalation exploits and encrypted C2 to conduct DDoS attacks.
Russian-speaking threat actors are exploiting a heap-based buffer overflow (CVE-2025-25249) in FortiGate devices to deploy PivotC2, an AI-assisted Node.js RAT for network tunneling and credential theft.