CVE-2026-121727 | Joris Vink Kore up to 4.2.x HTTP Request Body integer underflow

November 4, 2026 Yanac

A vulnerability identified as problematic has been detected in Joris Vink Kore up to 4.2.x. The affected element is an unknown function of the component HTTP Request Body Handler. Performing a manipulation results in integer underflow.

This vulnerability is reported as CVE-2026-121727. The attack is possible to be carried out remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More