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.

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101 intel reports
StealC and Amadey operate as a coordinated Malware-as-a-Service ecosystem to harvest credentials and provide initial access for ransomware and espionage operations.
Adversaries are registering nonexistent domains hallucinated by LLMs to intercept traffic and deploy phishing kits like Montana Empire.
Remcos RAT is a sophisticated Windows remote access trojan used by actors like APT33 and UAC-0050 for extensive surveillance, credential theft, and full system control.
Threat actors Storm-2755 and Storm-2657 utilize AiTM session theft and Microsoft Graph API reconnaissance to execute financial theft by redirecting payroll payments.
The Russia-aligned Gamaredon group significantly updated its arsenal in 2025, deploying six new PowerShell tools and leveraging legitimate cloud services and tunnels to target Ukrainian military and government institutions.
The HellCat ransomware group is increasingly exploiting Jira credentials harvested by infostealers like StealC and Amadey to facilitate corporate breaches and data exfiltration.
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.
A phishing campaign forges a long-standing healthcare sender's identity to deliver multi-hop redirect links via abused SaaS platforms for credential harvesting.
Bluekit PhaaS leverages advanced Browser-in-the-Middle (BitM) techniques and AI to bypass MFA by streaming live DOM interactions to victims.
The MexicanMafia threat actor, also known as PanchoVilla, is conducting a sophisticated campaign using the Kimera reconnaissance engine and custom exploits against perimeter devices in Latin America.