The Next.js security update fixes two critical unauthenticated remote code execution flaws, including CVE-2026-96889. Upgrade to 16.4.1 or 15.5.28. Related Posts: Rank Math SEO PRO Supply-Chain Compromise Exploited in the Wild via Version 3.0.123 Critical BeyondTrust Remote Support Vulnerability Exploited in the Wild by ARMORY CASTLE Chrome 155 Update Fixes 10 Security Flaws, Including Critical Prerender Bug The post Next.js Fixes Two Critical Unauthenticated RCE Flaws in Out-of-Band Update a