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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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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Tim Peck@timpeck11 days ago

23 intel reports

Attackers give the open source ARTEX framework credentials and a goal. Its AI agents then run Active Directory enumeration, Kerberoasting, DCSync and cloud probing. Google tracks the activity as UNC7228, which overlaps Storm-0940.

A 3AM ransomware affiliate targeted a UK school estate using a hybrid operation where a human operator guided an agentic AI loop to execute repetitive lateral movement and domain trust configuration tasks.

The n0n ransomware group utilizes AI coding agents and credential-based access to target global organizations, frequently destroying data and backups when encryption is not feasible.

Affiliates of INC and The Gentlemen ransomware groups are using an AI-orchestrated infrastructure featuring the 'Phantom' autonomous red team framework to exploit edge devices and deploy ransomware.

SafePay ransomware actors target global critical infrastructure by exploiting edge device vulnerabilities and using legitimate administrative tools for data exfiltration and hybrid encryption.

The MikroTrick exploit chain combines an SSH state-machine flaw with a login argument injection bug to achieve unauthenticated administrative control over MikroTik RouterOS devices.

The researcher Nightmare Eclipse (aka MSNightmare) has released multiple proof-of-concept exploits targeting Windows Defender, Kaspersky, Avast, CrowdStrike, and NVIDIA drivers to achieve local privilege escalation or denial-of-service.

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