Researchers Demonstrate Node2Shell RCE Exploit on Node.js Build Using Crafted Brotli Data
Malicious Brotli data can make an application on an official build of Node.js run attacker-supplied code, security researchers at Imperva have demonstrated. Their "Node2Shell" proof of concept ran code on the official Node.js 24.22.0 image for Linux arm64, with no debugger or custom build, by feeding crafted data to the bundled Brotli decoder (CVE-2026-111497). Node.js disclosed the flaw
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Qué ocurrió
Malicious Brotli data can make an application on an official build of Node.js run attacker-supplied code, security researchers at Imperva have demonstrated. Their "Node2Shell" proof of concept ran code on the official Node.js 24.22.0 image for Linux arm64, with no debugger or custom build, by feeding crafted data to the bundled Brotli decoder (CVE-2026-111497). Node.js disclosed the flaw
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The incident may affect operational continuity, asset safety or trust around Security. Watch for verified scope and remediation.
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- The Hacker NewsFuente primaria · Respalda · EN · 100%Researchers Demonstrate Node2Shell RCE Exploit on Node.js Build Using Crafted Brotli Data ↗
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- Researchers Demonstrate Node2Shell RCE Exploit on Node.js Build Using Crafted Brotli Data Observado
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