CVE-2026-86415 | curl libcurl up to 8.21.0/8.22.0 Connection Cache match insertion of sensitive information into sent data

October 20, 2026 Yanac

A vulnerability was found in curl libcurl up to 8.21.0/8.22.0. It has been rated as problematic. This impacts the function Match of the component Connection Cache. Performing a manipulation results in insertion of sensitive information into sent data.

This vulnerability was named CVE-2026-86415. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More