TI-2026-62313 CVE-2026-92395@fastify/proxy-addr vulnerable to IP spoofing via IPv4-mapped IPv6 trust subnetPriority MEDIUM 47@fastify/proxy-addr is a Fastify plugin that determines a request's client address behind trusted reverse proxies, and it backs Fastify request.ip and request.ips.CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.00332 · Published 2026-09-16 · Partial fix · 5.1.1 CWE-290