Lucene search
+L

CVE-2026-15144 @fastify/rate-limit vulnerable to rate-limit bypass via IPv6 address rotation

🗓️ 29 Jul 2026 16:10:24Reported by openjsType 
cvelist
 cvelist
🔗 www.cve.org👁 89 Views

Rate-limit bypass in fastify rate-limit before 11.2.0 IPv6 rotation; normalizes IPv6 and applies /64.

Related
Affected
Refs
[
  {
    "vendor": "@fastify/rate-limit",
    "product": "@fastify/rate-limit",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "status": "affected",
        "version": "0",
        "lessThan": "11.2.0"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "11.2.0"
      }
    ],
    "packageURL": "pkg:npm/@fastify/rate-limit"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation