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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25 intel reports
The GreenBlood ransomware group utilizes a Go-based malware featuring military-grade encryption and double extortion tactics to target global organizations.
GhostLock leverages standard Windows API calls to acquire exclusive handles on SMB shares, causing ransomware-like availability denial without encryption or file modifications.
VECT 2.0 ransomware permanently destroys data in files larger than 128 KB due to a critical nonce-handling flaw across Windows, Linux, and ESXi platforms.
Lotus Wiper is a destructive malware campaign targeting the energy and utilities sector in Venezuela, using batch scripts and masqueraded binaries to wipe physical drives and delete system recovery mechanisms.
The Kyber ransomware group deploys specialized dual-platform payloads targeting VMware ESXi infrastructure and Windows file systems, utilizing hybrid encryption and extensive anti-recovery techniques.