Skip to content
Fastify Reply-from vulnerabilities
-
@fastify/reply-from, fastify fastify\/reply-from +1 more
@fastify/reply-from vulnerable to cross-upstream request routing via URL cache key collision
CVE-2026-16158
8.7 High
-
@fastify/reply-from @fastify/http-proxy, @fastify/reply-from, fastify reply-from +3 more +5 more
@fastify/reply-from vulnerable to connection header abuse enabling stripping of proxy-added headers
CVE-2026-33805
Fix available
9.0 Critical
-
fastify fastify-reply-from, reply-from +1 more
fastify-reply-from bypass of reply forwarding
CVE-2025-66415
Fix available
6.9 Medium
-
fastify fastify-reply-from, reply-from +1 more
@fastify-reply-from JSON Content-Type parsing confusion
CVE-2023-51701
Fix available
5.3 Medium
-
fastify fastify-reply-from
Prefix escape
CVE-2021-21321
Fix available
10.0 Critical