Next.js & React
February 5, 2026Server Actions Security: CSRF, Origins, and the Gaps
What Next.js Server Actions actually protect against out of the box, what they do not, and the security patterns — auth, rate limiting, input validation, file-upload hardening — every production app should layer on top.
Server Actions
Next.js
Security
CSRF
Web Security
By Technspire Team
Security
December 12, 2025Next.js Security Alert: CVE-2025-55184 & CVE-2025-55183 - Upgrade Guide
Critical security vulnerabilities in Next.js 13-16 App Router: CVE-2025-55184 enables DoS attacks, CVE-2025-55183 exposes Server Action source code. Learn which versions are affected and how to upgrade immediately.
Next.js
Security
CVE-2025-55184
CVE-2025-55183
App Router
Server Actions
Vulnerability
React
Web Security
DoS
Source Code Exposure
Vercel
By Technspire Team
Security
December 9, 2025Critical React Server Components Vulnerability (CVE-2025-55182): Upgrade Now
A critical CVSS 10.0 remote code execution vulnerability affects React 19 Server Components. Learn which versions are affected and exactly how to patch your Next.js, React Router, and other RSC applications immediately.
React
Security
CVE-2025-55182
React Server Components
Next js
Remote Code Execution
Vulnerability
React 19
Server Components
RSC
Web Security
JavaScript
By Technspire Team