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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@timpeck11 days ago

63 intel reports

A suspected China-nexus actor, designated SilkParasite, utilizes a modular ecosystem of seven RAT families to target government economic bodies in Central Asia via DLL sideloading and Google Drive-backed C2.

China-aligned threat actor ITG27 (Mustang Panda) is targeting the Indian government and energy sector using updated Toneshell v10 and a new VNC-capable backdoor named Havencode.

Direwolf is an emerging ransomware group using custom Golang-based malware and double-extortion tactics to target global organizations, particularly in the manufacturing and technology sectors.

The ServiceNow Red Team developed Dark, an open-source Mythic C2 agent written in Crystal that features in-memory Beacon Object File (BOF) execution for macOS and Linux.

A state-sponsored threat group and Gunra ransomware actors exploited vulnerabilities in South Korean financial security software like AnySign4PC to deploy SIGNBT and COPPERHEDGE backdoors via watering holes.

Russia-aligned actors Earth Dahu and SHADOW-EARTH-066 are exploiting a WinRAR path traversal vulnerability to deploy GIFTEDCROOK and espionage modules against Ukrainian organizations.

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