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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125 intel reports
APT37 utilizes obfuscated LNK files and multi-stage batch scripts to deploy a Python-based remote access backdoor disguised as a .cat file.
The Phorpiex-linked Needle MaaS platform utilizes a modular Rust-based agent and browser spoofers to steal cryptocurrency seed phrases from over 1,900 victims.
The HumanitarianBait campaign utilizes Russian-themed aid lures and GitHub-hosted Python implants to establish persistent surveillance and remote access on targeted systems.
The threat actor STAC6405 is conducting an ongoing phishing campaign targeting U.S. organizations with a dual-RMM architecture using SimpleHelp and ScreenConnect for persistent, silent access.
Silver Fox threat group utilizes tax-themed phishing to deploy a modified RustSL loader, ValleyRAT, and a new Python-based backdoor named ABCDoor against organizations in Russia and India.
BlueNoroff is targeting Web3 and cryptocurrency executives using AI-generated deepfake meetings and ClickFix clipboard injection to deploy credential stealers.
North Korean state actor Sapphire Sleet targets cryptocurrency and finance sectors using social engineering and multi-stage AppleScript-based infection chains on macOS.
The PowMix botnet targets Czech organizations using compliance-themed phishing lures and sophisticated PowerShell-based in-memory execution.
Threat actors are exploiting a zero-day vulnerability in Adobe Reader via malicious PDF files to execute privileged APIs and steal sensitive data, specifically targeting the Russian oil and gas sector.
Threat actors are increasingly abusing native Microsoft 365 mailbox rules to maintain persistence, suppress security alerts, and automate data exfiltration following account compromise.