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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

53 intel reports

An autonomous AI intrusion harness using a jailbroken DeepSeek model conducted a multi-week campaign against a European telecoms provider, adapting to defenses and executing exploits without human intervention.

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.

KGB RAT is a Windows-based Malware-as-a-Service (MaaS) tool providing Remote Access Trojan capabilities, including credential theft, HVNC, ransomware, and cryptocurrency wallet swapping.

Threat actors including Stardust Chollima and Sandworm are utilizing 'Browser Cache Smuggling' to deliver malware like Vidar Stealer and GeniexRAT by pre-fetching payloads into browser caches to bypass security scans and character limits.

Earth Sirrush (UAC-0099) utilizes evolving .NET malware, steganographic delivery, and trojanized applications to target Ukrainian government and logistics sectors for long-term espionage.

Russia-aligned threat actor UAC-0099 has evolved its custom MATCHBOIL downloader with enhanced obfuscation, sandbox evasion, and timer-based payload delivery targeting Ukrainian sectors.

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