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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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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Tim Peck@timpeck21 hours ago

76 intel reports

REVSTEALER is a comprehensive Windows infostealer using Polygon smart contracts for resilient C2 infrastructure and delivering specialized modules for crypto-mining and reverse proxying.

Threat actors are increasingly using infostealers like Lumma and Vidar to harvest session tokens and API keys for AI services to bypass MFA and hijack high-cost compute resources.

Threat actors are actively exploiting critical arbitrary file upload vulnerabilities in Super Forms and Elementor Pro plugins to deploy the Mushr00w PHP uploader and seize control of WordPress sites.

The Hagaseca cluster uses THost9, a multi-stage Android RAT and ADB worm that leverages accessibility services and exposed ADB ports to infect physical and containerized Android environments.

Russian-linked threat actor UAT-10820 utilizes ClearFake infection chains and WebDAV-hosted DLLs to deploy Amatera stealer and follow-on payloads like ZigCryptoStealer and NetSupport Manager.

DPRK-linked actors (Kimsuky, APT37, Lazarus) are using the Ted backdoor and CurlRAT framework to target South Korean media and automotive sectors for long-term espionage and watering-hole attacks.

A Russian-speaking operator compromised over 14,000 Dahua IP cameras globally, primarily in Ukraine and Russia, using authentication bypasses, P2P relay abuse, and credential brute-forcing.

A suspected Chinese-speaking operator utilized the SecFlow AI orchestration framework to exploit multiple vulnerabilities and deploy steganographic GLUTTON webshells against government and education targets across Asia.

A Russian-speaking Aurora ransomware affiliate utilizes AI-assisted planning and Active Directory exploits to compromise over twenty organizations globally before deploying a Zig-based encryptor.

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