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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

29 intel reports

WinLol is a multi-stage malware toolkit featuring a Rust dropper, an in-memory downloader, and a Go-based RAT that streams victim screens via WebRTC using DLL side-loading of legitimate OneDrive binaries.

The Go-based ClosedQuorum malware utilizes multiple commercial AI models to autonomously select post-compromise actions, including credential dumping and process injection, without human operator intervention.

Suspected state-sponsored actors and cybercriminals, including Midnight Blizzard and ShinyHunters, are utilizing generative AI frameworks like PentAGI to automate the cyber kill chain, reconnaissance, and malware development against global targets.

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

An unattributed threat cluster with similarities to SilverFox is targeting Cambodian organizations using a multi-stage infection chain that leverages BYOVD techniques and PNG-based shellcode to deploy SparkRAT.

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