🚨 $ETH DEV INFRASTRUCTURE ALERT: NODE.JS PATCH CRITICAL FOR DAPP SECURITY 💥

The Node.js core team dropped a critical security update on Oct 21, sealing ten vulnerabilities across the 26.x, 24.x and 22.x branches. The headline CVE‑2026‑111497 is an out‑of‑bounds write in the Brotli decoder that can spawn remote code execution – a vector that could compromise any dApp backend still running legacy runtimes. 🦈

Three high‑severity flaws also touch DNS null‑character handling and TLS hostname verification, while medium‑level bugs expose persistent‑connection leaks and random‑number cache duplication. 📊 Developers powering on‑chain services should upgrade to 26.12.1, 24.22.1 or 22.23.4 immediately, or risk becoming the next liquidity sink for exploit hunters. 💡

Smart‑money protocols already migrated to the patched releases; legacy nodes remain a soft spot for adversarial actors. 📌 Are your infrastructure contracts sitting on the vulnerable branch? 👇

⚠️ Not financial advice. Always manage your risk. 🛡️

🏷️ #ETH #SecurityPatch #NodeJS #DeFi #Crypto

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