Tag: nodejs

All the articles with the tag "nodejs".

• Crashing Node.js with 40 Lines of JavaScript — A Memory Corruption Story

  24 May, 2026

  How I found a TOCTOU race condition in Node.js's native UTF-8 decoder that causes heap corruption via SharedArrayBuffer, built a working crash PoC, reported it to HackerOne — and watched it get closed as Informative.