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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1,191 intel reports
UNC6692 uses email bombing and IT impersonation via Microsoft Teams to deploy the Edgecution/SNOW malware suite and facilitate ransomware access.
Nova is a Rust-based Ransomware-as-a-Service that employs extensive Microsoft Defender evasion, process termination of security tools, and hybrid encryption to target multiple sectors globally.
Adversaries can bypass passwordless protections by exploiting Google’s Cloud Authenticator onboarding and recovery flows to extract master keys or forge authentication signatures.
An unidentified threat actor leveraged SQL injection on a Tomcat application to install a database-resident post-exploitation toolkit called khunt on an Oracle server.
The threat actor STAC4749 uses Microsoft Teams vishing to impersonate IT support, gaining remote access to deploy custom loaders, backdoors, and Chaos ransomware targeting North American organizations.
Adversaries compromised maintainer accounts and CI/CD pipelines to distribute trojanized PyPI and npm packages targeting quantum computing researchers and Alibaba developers.
Storm-2945 utilizes a macOS ClickFix social engineering campaign to deliver Atomic Stealer and MacSync malware through sophisticated server-side browser-fingerprinting gates.
Researchers identified a method for malware to abuse Windows Hello for Business keys to authenticate to Entra ID and register rogue devices for long-term persistence.
The Pluto Hephaestus threat actor utilizes the AI-powered 'Hephaestus' framework to automate the full attack lifecycle against government and educational targets in Southeast Asia and South Korea.
Midnight Blizzard sub-cluster Storm-2945 is conducting the CaptiveCrunch campaign, leveraging traffic manipulation in hospitality networks to deliver custom Go and PowerShell malware and conduct device code phishing.