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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@timpeck15 hours ago

47 intel reports

The Brazilian threat actor Exilware utilizes the BraZetsu framework and Hestia Control Panel infrastructure to operate an initial access marketplace targeting Latin American organizations.

Threat actors are leveraging malicious ChatGPT Custom GPTs to social engineer victims into executing PowerShell-based ClickFix attacks that deliver sophisticated Remote Access Trojans.

VK Group’s Max messenger facilitates state-level surveillance by providing unencrypted message access, mandatory pre-installation, and granular behavioral tracking of Russian users.

The REF9334 threat group utilizes the KREMLIN toolkit to install malicious browser extensions on Chrome and Edge, leveraging Ethereum smart contracts as dead-drop resolvers to target Brazilian banking users.

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