CVE-2026-87861 | curl up to 8.21.0/8.22.0 insertion of sensitive information into sent data

October 20, 2026 Yanac

A vulnerability categorized as problematic has been discovered in curl up to 8.21.0/8.22.0. Affected is an unknown function. Executing a manipulation can lead to insertion of sensitive information into sent data.

The identification of this vulnerability is CVE-2026-87861. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More