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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17 intel reports
SafePay ransomware actors target global critical infrastructure by exploiting edge device vulnerabilities and using legitimate administrative tools for data exfiltration and hybrid encryption.
Threat actors are chaining two vulnerabilities in the AhsayCBS backup utility to achieve remote code execution and deploy XMRig cryptominers and JSP webshells.
INC Ransomware threat actors utilize Bring Your Own Vulnerable Driver (BYOVD) tactics and dual ransom notes to pressure victims after exfiltrating data via tools like MEGASync.
China-aligned actor FamousSparrow is targeting Latin American governments with SparroWocky, a sophisticated C++ backdoor featuring advanced anti-analysis and modular execution capabilities.
The ClearFake campaign utilizes a new WordlistLoader to deliver Amatera Stealer (ACR Stealer) through social engineering techniques like FakeCaptcha and advanced WoW64 evasion.
The pro-Ukrainian threat actor Bearlyfy (Toy Ghouls) is targeting Russian organizations using their custom GenieLocker ransomware across Windows, Linux, and ESXi platforms.
The Qilin (aka Agenda) ransomware group is exploiting a critical Palo Alto Networks authentication bypass vulnerability (CVE-2026-0257) to gain initial access and deploy ransomware via credential-driven lateral movement.
A China-linked actor is using the advanced Daxin kernel-mode rootkit alongside a novel Stupig backdoor to maintain decade-long persistence in a Taiwan manufacturing firm.
An unknown Chinese-speaking APT group is targeting Russian critical sectors by exploiting the ViPNet update system to deploy a suite of malicious modules including HelloInjector and HelloProxy.
The Hyadina threat group is deploying the rebranded GodDamn ransomware, utilizing a Microsoft-signed PoisonX kernel driver to disable EDR and antivirus software.