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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241 intel reports
China-nexus actor UAT-7810 is expanding its LapDogs Operational Relay Box network using new malware families like LONGLEASH and DOGLEASH to target networking and IoT devices.
China-nexus threat actors are exploiting public-facing phpMyAdmin panels via log poisoning to deploy Nezha monitoring agents and Ghost RAT malware.
Unauthenticated attackers can bypass authentication on exposed Gitea instances to gain full administrative control by spoofing the X-WEBAUTH-USER HTTP header.
The Iranian threat actor Cavern Manticore is targeting Israeli IT providers and government sectors using the modular Cavern C2 framework and supply chain exploitation.
A pre-authentication memory overread vulnerability (CVE-2026-8451) in Citrix NetScaler appliances configured as SAML IdPs allows for information leakage and denial of service.
StrikeShark leverages custom SharkLoader malware via DLL sideloading and public-facing application exploits to deploy Cobalt Strike Beacons across diverse global sectors.
Threat actors are exploiting CVE-2026-48558 in SimpleHelp RMM software to deploy TaskWeaver and Djinn Stealer, targeting cloud, AI, and developer credentials across Windows, macOS, and Linux.
Threat actors are exploiting CVE-2026-48558 in SimpleHelp RMM to deploy TaskWeaver, a modular Node.js loader, and Djinn Stealer, a cross-platform information stealer targeting developer and AI credentials.
The HellCat ransomware group is increasingly exploiting Jira credentials harvested by infostealers like StealC and Amadey to facilitate corporate breaches and data exfiltration.
A remote code execution vulnerability in Peyara Remote Mouse 1.0.1 allows unauthenticated attackers to execute arbitrary commands by sending simulated keyboard events via WebSockets.