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.
39 intel reports
An attacker compromised the CDN API keys of OptinMonster, TrustPulse, and PushEngage to serve tampered JavaScript that creates rogue admin accounts on customer sites.
DirtyFrag is a sophisticated Linux kernel Local Privilege Escalation toolkit that uses page cache corruption and RxRPC/AF_ALG abuse to gain root access.
UNC5221 utilizes the SNOWLIGHT dropper to deploy VSHELL RAT, employing sophisticated evasion like direct syscalls and AMSI patching to compromise Windows systems.
APT37 utilizes obfuscated LNK files and multi-stage batch scripts to deploy a Python-based remote access backdoor disguised as a .cat file.
The PhantomRaven actor is targeting DeFi, Cloud, and AI developers via 33 malicious NPM packages using a multi-stage Remote Dynamic Dependency chain to harvest credentials.
The Nightmare-Eclipse toolset, including BlueHammer and RedSun, was observed in a live intrusion following initial access via compromised FortiGate VPN credentials.
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.
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.