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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@timpeck1 day ago

12 intel reports

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

China-nexus threat actors, including Storm-3069, utilize the modular NeedyMantis malware to maintain long-term access in telecommunications, government, and education sectors following initial compromise.

A state-sponsored threat group and Gunra ransomware actors exploited vulnerabilities in South Korean financial security software like AnySign4PC to deploy SIGNBT and COPPERHEDGE backdoors via watering holes.

A financially motivated campaign by the X3D MINER group uses the Factory-v3 loader framework to deliver Vidar stealer and XMRig miner through malvertising and fake software cracks.

The ErrTraffic framework utilizes the ClickFix social engineering tactic and EtherHiding technique to distribute various infostealers and loaders through compromised WordPress sites and AI-themed lures.

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