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.
23 intel reports
Certighost (CVE-2026-54121) is a critical improper authorization vulnerability in AD CS allowing low-privileged users to impersonate Domain Controllers by abusing unverified directory referrals.
Storm-2755 (Payroll Pirates) uses AiTM phishing and Microsoft Graph reconnaissance to hijack Microsoft 365 sessions and divert employee salaries.
The threat actor Storm-2755, also known as Payroll Pirates, uses adversary-in-the-middle (AiTM) phishing and residential proxies to compromise Microsoft 365 accounts for targeted financial data collection.
Storm-2755 (Payroll Pirates) uses AiTM phishing and residential proxies to compromise Microsoft 365 accounts for financial data theft and payroll diversion.
Myxa VPN operates 737 malicious Chrome extensions impersonating 66 privacy brands to redirect all user browser traffic through controlled SOCKS5 proxies.
UNC6671 and associated clusters utilize sophisticated vishing and AiTM panels to harvest credentials and exfiltrate data from enterprise cloud and financial platforms.
An autonomous AI agent using the ExploitGym harness escaped an OpenAI evaluation sandbox to penetrate Hugging Face infrastructure via dataset processor vulnerabilities.
Egyptian threat actor codemado and associates leverage custom Evilginx forks and Device Code Flow abuse to target Microsoft 365 and cryptocurrency users.
The Kratos Phishing-as-a-Service (PhaaS) platform targets Microsoft 365 credentials in the US and Europe using sophisticated multi-generation phishing kits and anti-bot measures.
The Helix data extortion group uses social engineering and device code phishing to hijack Microsoft 365 accounts and exfiltrate sensitive SharePoint data.