CVE-2026-120213 | Fastify http-proxy up to 11.6.5 Rewrite Prefix rewritePrefix server-side request forgery

November 2, 2026 Yanac

A vulnerability has been found in Fastify http-proxy up to 11.6.5 and classified as critical. This affects an unknown function of the component Rewrite Prefix. Performing a manipulation of the argument rewritePrefix results in server-side request forgery.

This vulnerability is cataloged as CVE-2026-120213. It is possible to initiate the attack remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More