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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21 intel reports
China-aligned threat actor ITG27 (Mustang Panda) is targeting the Indian government and energy sector using updated Toneshell v10 and a new VNC-capable backdoor named Havencode.
An Akira ransomware affiliate targeted a SonicWall VPN to exfiltrate data and attempted to bypass security controls by rebooting the victim host into Safe Mode.
The financially motivated threat actor Woodgnat is deploying the stealthy Backdoor.Mistic via DLL side-loading to facilitate ransomware access for affiliates.
TAG-195 (Golden Chickens) has introduced a new generation of modular malware, including TinyEgg and ChonkyChicken, featuring enhanced browser credential theft and session automation via CDP.
Threat actors are increasingly using LLMs to generate bespoke, functional malware and automate complex Active Directory enumeration, data exfiltration, and extortion workflows.
Cavern Manticore, an Iran-nexus APT group, utilizes a modular .NET C2 framework targeting Israeli government and IT sectors through RMM abuse and DLL sideloading.
UNC1549, an Iranian-linked APT, targets global aerospace and defense sectors using fake career portals to deliver custom malware including MiniJunk and MiniBrowse.
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.
Likely state-sponsored actor CL-STA-1132 is exploiting a zero-day buffer overflow (CVE-2026-0300) in PAN-OS Captive Portal to achieve root-level remote code execution.
China-nexus threat group UAT-8302 targets government entities in South America and southeastern Europe using a suite of shared and custom malware including NetDraft, CloudSorcerer, and VSHELL.