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
The threat actor ShinyHunters and affiliated clusters are targeting SaaS platforms, specifically Salesforce, using vishing and OAuth integration abuse for data exfiltration and extortion.
Russian-speaking threat actor UAT-11795 is utilizing ClickFix lures and trojanized software to deploy novel Python-based Starland RAT and PowerShell-based WLDR agent for cryptocurrency theft.
Threat actors compromised an Artlist subdomain using stolen credentials to deploy a ClickFix campaign that uses blockchain-based EtherHiding for evasion and delivers a multi-stage RAT.
The Forg365 Phishing-as-a-Service platform utilizes AI-assisted lures, device-code flow abuse, and a custom browser extension to compromise and maintain access to Microsoft 365 environments.
The Helix data extortion group uses social engineering and device code phishing to hijack Microsoft 365 accounts and exfiltrate sensitive SharePoint data.
The EvilTokens and ARToken Phishing-as-a-Service (PhaaS) platforms use Microsoft Device Code flows and browser-side decryption to bypass MFA and achieve persistent Microsoft 365 account takeovers.
A Vidar malware-as-a-service affiliate is targeting SMBs with a dual-payload infection of the Vidar infostealer and XMRig miner delivered via malicious software cracks.
Attackers can abuse Active Directory Certificate Services (ADCS) to obtain trusted TLS certificates and hijack DNS to perform MITM attacks against Microsoft Entra ID logins.
The Veil#Drop framework utilizes a multi-stage infection chain involving JavaScript launchers and PowerShell cradles hosted on Blogspot to deploy PureLog Stealer in memory.
Armored Likho targets government and energy sectors in Russia, Brazil, and Kazakhstan using BusySnake Stealer, a Python-based infostealer distributed via AI-generated loaders and LNK files.