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fastify

fastify @fastify/express vulnerabilities

2 published CVEs name fastify @fastify/express among the affected products.

All 2 in the listAtom feed of new CVEs
Published CVEs
2
Last 12 months
2
Critical
2
Known exploited
0

Critical 2High 0Medium 0Low 0Not scored 0

Newest CVEs

  • CVE-2026-33807

    @fastify/express vulnerable to middleware path doubling causing authentication bypass in child plugin scopes

    fastify · @fastify/express

    Critical9.1
  • CVE-2026-33808

    @fastify/express vulnerable to middleware authentication bypass via URL normalization gaps (duplicate slashes and semicolons)

    fastify · @fastify/express

    Critical9.1

Most common weaknesses

  1. CWE-436 2