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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244 intel reports
Unattributed threat actors are leveraging legitimate MSP360 RMM and ConnectWise ScreenConnect installers via phishing to establish persistent remote access and deploy post-compromise tools.
China-nexus actors UAT-11587 and UNC6384 are targeting government, diplomatic, and policy organizations across Asia and Europe using the novel Rust-based Antino backdoor and PlugX RAT via complex multi-stage infection chains.
China-based threat actors are deploying RatHat, a sophisticated Android Trojan that leverages generative AI for UI automation and ADB self-pairing for persistent shell access.
An unidentified operator using Simplified Chinese tools conducted iOS exploitation via the Coruna kit, multi-vector web attacks, and an AI-assisted gambling SEO campaign.
RATHat is an advanced Android banking trojan that abuses wireless debugging for shell access and utilizes Gemini LLM models for automated UI interaction and victim financial scoring.
Water Hydra (EvilNum) has transitioned from complex zero-day exploits to social engineering-driven campaigns using .PIF files and non-standard protocol handlers to deliver the DarkMe RAT.
Unauthenticated attackers are exploiting CVE-2026-73570 in Zimbra Collaboration Suite to deploy JSP webshells, escalate privileges via PAM, and exfiltrate mailbox data.
A North Korean-linked operation targeted the npm registry using the GHAPPIER loader to establish persistence and remote access via compromised developer credentials.
Sauron Loader is a novel Russian-language Malware-as-a-Service that utilizes social engineering, DLL side-loading, and in-memory decryption to deliver multi-stage payloads.
TASK#STOMP uses a VBScript-orchestrated execution chain to deploy a multi-stage PowerShell backdoor focused on automated document exfiltration, credential theft, and remote access.