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.
297 intel reports
The threat actor UAT-10608 is leveraging the React2Shell (CVE-2025-55182) vulnerability to deploy an automated framework that harvests credentials, SSH keys, and cloud tokens from Next.js applications.
Threat actor TeamPCP compromised the LiteLLM AI proxy via a cascading supply chain attack originating from malicious GitHub Actions in the Trivy vulnerability scanner.
Lazarus Group utilizes a macOS 1st-stage loader named unioncryptoupdater to execute 2nd-stage payloads directly from memory using repurposed open-source code.
DPRK-linked threat actors are targeting South Korean organizations using LNK files that execute multi-stage PowerShell scripts and abuse GitHub as a command-and-control infrastructure.
North Korean actor Sapphire Sleet compromised the popular Axios npm package to deliver platform-specific RATs via a malicious dependency named plain-crypto-js.
The CrystalX RAT is a sophisticated Malware-as-a-Service platform written in Go that combines traditional spyware, credential theft, and unique 'prankware' capabilities to target users globally.
Aura Stealer is a sophisticated C++ info-stealer utilizing five obfuscation layers and Heaven's Gate techniques to target Chromium browsers and crypto wallets.
North Korean-linked EtherRAT utilizes 'EtherHiding' via Ethereum smart contracts to manage resilient C2 infrastructure for host fingerprinting and asset theft.
North Korean threat actor NICKEL ALLEY is targeting tech professionals via fake job interviews to deliver PyLangGhost RAT and BeaverTail malware through social engineering and malicious GitHub repositories.
Multiple China-aligned threat actors, including Stately Taurus and clusters CL-STA-1048/1049, are targeting a Southeast Asian government using a diverse toolkit of USB-propagated malware, novel loaders, and remote access Trojans.