CVE-2026-21440: New AdonisJS 9.2 Critical Flaw Allows Arbitrary File Writes and RCE Vulnerability Report CVE-2026-21440: New AdonisJS 9.2 Critical Flaw Allows Arbitrary File Writes and RCE Do Son January 5, 2026 0 A critical security vulnerability has been discovered in AdonisJS, a popular full-stack Node.js web framework known for... Read More Read more about CVE-2026-21440: New AdonisJS 9.2 Critical Flaw Allows Arbitrary File Writes and RCE