pkg:npm/@fastify/middie

4 total CVEsCRITICAL1HIGH2

✅ Check your installed version

All known vulnerabilities

  • CRITICAL9.1CVE-2026-6270@fastify/middie vulnerable to middleware authentication bypass in child plugin scopes
    from 0, < 9.3.2
  • HIGH8.4CVE-2026-22031Fastify Middie Middleware Path Bypass
    from 0, < 9.1.0
  • HIGH7.4CVE-2026-33804@fastify/middie vulnerable to middleware bypass via deprecated ignoreDuplicateSlashes option
    from 0, < 9.3.2
  • —CVE-2026-2880@fastify/middie has Improper Path Normalization when Using Path-Scoped Middleware
    from 0, < 9.2.0