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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218 intel reports
C2Agent is a sophisticated Go-based Windows malware that utilizes Large Language Models (LLMs) and the Model Context Protocol (MCP) to interactively drive post-exploitation activities.
Attackers are abusing Microsoft Power BI dashboards to host malicious links that deliver redundant ScreenConnect RMM installers for persistent remote access.
Russian-speaking actors NyashTeam and Kapchenka operate Salat Stealer (WEB_RAT), a Go-based MaaS targeting Windows for credential and cryptocurrency theft.
KGB RAT is a Windows-based Malware-as-a-Service (MaaS) tool providing Remote Access Trojan capabilities, including credential theft, HVNC, ransomware, and cryptocurrency wallet swapping.
The threat actor RareWolf uses a multi-stage batch script to deploy AnyDesk for unauthorized remote access, archive local data, and exfiltrate information via SMTP using the Blat utility.
VulcanRAT207.B leverages RomulusLoader and signed VulkanInfo binaries to establish persistent remote access and kernel-level evasion on Windows systems.
CastleStealer and CastleLoader use browser protection bypasses and ClickFix social engineering to exfiltrate sensitive data and deploy secondary RATs like NetSupport.
Kimsuky (APT-C-55) utilizes phishing emails with malicious LNK files and supply-chain poisoning of the 'pybroker' library to steal sensitive data from financial and research sectors.
UNC7017 conducted ephemeral supply chain tampering against AOMEI Technology update servers to deliver CROSSROAD and SHINYROAD malware via short-burst configuration modifications.
Threat actors are abusing legitimate Microsoft Power BI domains to host phishing lures that deliver multiple rogue ScreenConnect instances for persistent remote access.