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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84 intel reports
The ChocoPoC threat actor is targeting security researchers with trojanized GitHub PoC repositories that install malicious PyPI packages to deliver a Python-based RAT.
Lazarus group deployed a cluster of malicious npm packages masquerading as Rollup polyfill tools to target developer workstations with a multi-stage remote access and data-stealing payload.
TeamPCP and related campaigns are targeting GitHub Actions CI runners using malware like Megalodon and Miasma to harvest credentials and persist within development pipelines.
The Trum3it campaign utilizes a fake Polymarket arbitrage bot and 42 malicious npm packages to deliver an infostealer targeting DeFi developer credentials and crypto wallets.
Lazarus-linked North Korean actors are targeting software developers via hijacked npm/Go packages and fraudulent job interviews to deploy the InvisibleFerret infostealer.
The Miasma worm campaign compromised 20 LeoPlatform npm packages and a Verana Blockchain Go module to deploy a Bun-based credential stealer targeting developer environments and CI/CD pipelines.
Initial Access Broker Woodgnat (KongTuke) is deploying the Mistic and MLTBackdoor RATs via social engineering and compromised WordPress sites to sell network access to major ransomware affiliates.
A critical heap out-of-bounds write vulnerability in FFmpeg's MagicYUV decoder (CVE-2026-8461) allows remote code execution via crafted media files targeting media servers and thumbnail generators.
The Mastra AI framework suffered a supply chain attack involving over 140 compromised npm packages that deliver a cross-platform infostealer via a typosquatted dependency.
The GLASSWORM threat actor is deploying trojanized Open VSX extensions using TinyGo-compiled WebAssembly loaders that leverage Solana blockchain memos for C2 infrastructure resolution.