CVE-2026-39197 | Datadog Vector 0.54.0 Request /util/http/prelude.rs denial of service

June 16, 2026 Yanac

A vulnerability was found in Datadog Vector 0.54.0. It has been rated as problematic. This affects an unknown function of the file /util/http/prelude.rs of the component Request Handler. This manipulation causes denial of service.

This vulnerability appears as CVE-2026-39197. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More