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.
174 intel reports
An Italian phishing campaign uses DLL side-loading and Chrome Native Messaging to escape the browser sandbox and execute remote PowerShell commands.
The ErrTraffic framework utilizes the ClickFix social engineering tactic and EtherHiding technique to distribute various infostealers and loaders through compromised WordPress sites and AI-themed lures.
The 'Adblock for YouTube' Chrome extension uses excessive permissions and a remote-controlled injection architecture that could be weaponized for arbitrary code execution on any website.
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.
The Storm-2372 threat actor and security researchers bypass Microsoft Entra ID Conditional Access by registering phantom devices and spoofing Intune compliance claims.
Adversaries are leveraging the ClickFix social engineering technique to deploy the AMOS infostealer on macOS and malicious PowerShell payloads on Windows via clipboard hijacking.
The Gentlemen Ransomware-as-a-Service (RaaS) group utilizes a sophisticated EDR-killing framework and targets global organizations using leaked Fortinet VPN credentials.
A new macOS ClickFix campaign uses social engineering to trick users into running Terminal commands that silently mount DMGs and execute the Atomic macOS Stealer (AMOS).
Vidar Stealer utilizes memory forking and APC injections to extract and decrypt the Chromium v20_master_key, bypassing Application-Bound Encryption.
An attacker compromised the CDN API keys of OptinMonster, TrustPulse, and PushEngage to serve tampered JavaScript that creates rogue admin accounts on customer sites.