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.

Browse public community intelligence reports, source analysis, and threat research.
24 intel reports
Threat actors are exploiting an unauthenticated remote code execution vulnerability in Langflow (CVE-2026-33017) to deploy a multi-stage Monero cryptomining toolchain and spread via SSH key reuse.
A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.
SilentCryptoMiner and XMRig variants are being distributed through pirated movie and digital library sites using fake video player updates and DLL side-loading.
The FAUX#ELEVATE campaign uses heavily obfuscated VBScript lures targeting French corporate environments to deploy a multi-stage toolkit including XMRig miners and browser credential stealers.