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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@timpeck13 hours ago

68 intel reports

The SuccessKey threat actor is targeting Vite ecosystem developers using malicious scoped npm packages that deliver a Remote Access Trojan (RAT) via a multi-tier blockchain C2 infrastructure.

ShadowDumper and SpecterInsight utilize advanced LSASS memory extraction techniques including in-memory callbacks, direct syscalls from on-disk ntdll, and obfuscation to evade EDR and AV detection.

A cryptocurrency-mining campaign exploits CVE-2026-33017, an unauthenticated RCE in Langflow, to deploy a Go-based miner with aggressive defense evasion and lateral movement capabilities.

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