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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3 intel reports
China-aligned actor FamousSparrow is targeting Latin American governments with SparroWocky, a sophisticated C++ backdoor featuring advanced anti-analysis and modular execution capabilities.
The Kim Sooki threat actor utilizes the Syslogk Linux rootkit to achieve persistence and concealment by hooking kernel APIs to hide processes, network connections, and files.
Attackers can abuse Active Directory Certificate Services (ADCS) to obtain trusted TLS certificates and hijack DNS to perform MITM attacks against Microsoft Entra ID logins.