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What Is CVE-2026-111497 (Node2Shell)? Brotli Risk and Fix

CVE-2026-111497, nicknamed Node2Shell or HTTP2Shell, is a memory-corruption flaw in Google's Brotli decompression library, not in Node.js itself. Because Brotli is bundled into Node.js, .NET, Python packages, proxies and...

Sajal Jain in CVE & Exploits Nov 3 · 9 min read