CVE-2026-14765 | Epic Games Unreal Engine up to 5.8.0 LaunchURL Blueprint Node insecure default initialization of resource

October 14, 2026 Yanac

A vulnerability identified as critical has been detected in Epic Games Unreal Engine up to 5.8.0. This affects the function UKismetSystemLibrary::LaunchURL of the component LaunchURL Blueprint Node. This manipulation causes insecure default initialization of resource.

This vulnerability is tracked as CVE-2026-14765. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More