CVE-2026-4873 | cURL up to 8.19.0 TLS Requirement missing cryptographic step (WID-SEC-2026-1307)

April 30, 2026 Yanac

A vulnerability classified as problematic has been found in cURL up to 8.19.0. Impacted is an unknown function of the component TLS Requirement Handler. The manipulation leads to missing cryptographic step.

This vulnerability is listed as CVE-2026-4873. The attack may be initiated remotely. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More