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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124 intel reports
The China-linked threat actor Silver Fox (UTG-Q-1000) is utilizing SEO poisoning and counterfeit installers to deliver a modular Rust-based RAT called MODBEACON featuring gRPC-encrypted communications.
QuimaRAT is a cross-platform Java-based Remote Access Trojan sold as a service, targeting Windows, Linux, and macOS environments through modular encrypted plugins.
UAT-7810, a China-nexus threat actor, is expanding its LapDogs Operational Relay Box (ORB) network by compromising networking devices using an updated suite of custom Linux and Java-based malware.
China-nexus actor UAT-7810 is expanding its LapDogs Operational Relay Box network using new malware families like LONGLEASH and DOGLEASH to target networking and IoT devices.
Void Dokkaebi targets software developers by injecting obfuscated JavaScript malware into configuration files like tailwind.config.js to establish command-and-control via blockchain APIs.
An isolated malware dropper, ascii-fetcher, utilizes a malicious npm dependency named @jaymara/jsononifier to execute XOR-encoded commands on Windows systems via VS Code.
The ChocoPoC threat actor is targeting security researchers with trojanized GitHub PoC repositories that install malicious PyPI packages to deliver a Python-based RAT.
The North Korean-linked PolinRider campaign has expanded its supply chain targeting across npm, Packagist, Go modules, and Chrome extensions to deploy the DEV#POPPER and OmniStealer malware.
An attacker uses indirect prompt injection in a benign-looking repository to trick the Claude Code agent into executing a reverse shell fetched via DNS TXT records.
The ToddyCat APT group utilizes Umbrij malware to compromise corporate Gmail accounts by leveraging a technique called Shadow Token via Remote Debug (STRD) to steal OAuth tokens.