CVE-2026-16158 | fastify reply-from up to 12.6.3 Cache Remote Code Execution

July 18, 2026 Yanac

A vulnerability was found in fastify reply-from up to 12.6.3. It has been rated as critical. Affected by this issue is some unknown functionality of the component Cache. The manipulation leads to Remote Code Execution.

This vulnerability is documented as CVE-2026-16158. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More