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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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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Tim Peck@timpeck1 day ago

368 intel reports

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.

MiniRAT is a Go-based macOS remote access trojan delivered via the compromised velora-dex-sdk npm package, utilizing LaunchAgent persistence and AES-encrypted C2 configurations.

Kernel-level anti-cheat systems utilize deep OS integration and rootkit-like behaviors to counter sophisticated threats including DMA hardware, BYOVD attacks, and hypervisor-based cheats.

The Gentlemen RaaS employs a multi-platform locker suite targeting Windows, Linux, and ESXi environments, utilizing SystemBC and Cobalt Strike for lateral movement and persistence.

A coordinated campaign of 36 malicious npm packages disguised as Strapi CMS plugins targets Guardarian cryptocurrency infrastructure to execute Redis RCE, steal database secrets, and establish persistent C2.

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