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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@timpeck2 days ago

247 intel reports

A suspected Russian-speaking actor used an AI-assisted toolkit (PentAGI) to exploit PaperCut vulnerabilities (CVE-2026-81578, CVE-2026-82078) and maintain persistence access across 45+ countries.

The Shai-Hulud worm compromised the tensorlake npm package to exfiltrate secrets and cryptocurrency browser data while implementing a destructive 'dead-man's switch' upon token revocation.

DPRK-linked actors are utilizing ErrTraffic ClickFix lures on compromised WordPress sites alongside fake recruiter personas to deliver Node.js-based RATs with Polygon-hosted C2 resolvers.

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.

The ROMULUS delivery platform utilizes ClickFix lures and social engineering to distribute diverse payloads including LegionLoader, Atlas RAT, and RomulusLoader targeting global organizations.

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