· Asep Alazhari · Development
Next.js RCE Patch 2026: Fix It, Then Harden Your CSP
Vercel patched two critical unauthenticated RCEs in Next.js on August 25, 2026. Here is how to upgrade safely and finally drop unsafe-inline from your CSP.
Tag: next-js
· Asep Alazhari · DevOpsFixing Next.js Docker Build OOM Kills in CI
A Next.js build that passes locally can still get OOM killed in CI. Here is how to diagnose and fix Docker memory limits, build worker CPU count, and Node engine checks.
· Asep Alazhari · DevelopmentERR_UPLOAD_FILE_CHANGED: What It Means and How to Fix It
ERR_UPLOAD_FILE_CHANGED means the file changed after you selected it. Quick fixes for Chrome, Android and Google Drive users, plus the code fix for Next.js apps.
· Asep Alazhari · Web DevelopmentEnhancing File Uploads with HEIC to JPG Conversion in React
Learn how to seamlessly handle HEIC to JPG conversion during file uploads in React applications using modern tools and techniques
· Asep Alazhari · Web DevelopmentBuilding a Universal Social Media Embed Component in React Jodit
Learn how to create a reusable React component for embedding content from multiple social media platforms like X, Instagram, and LinkedIn. Features TypeScript support, loading states, and error handling
· Asep Alazhari · DevelopmentAdd Header in Image Next.js: A Comprehensive Guide
Securely load images in Next.js by adding custom headers and using the Secure Image component. Get performance tips & practical examples!