Threat Folder is a gradient-style Icon from Flex Gradient set.

The Threat Folder icon shows a rounded folder with a white curved warning shape and exclamation mark. Drawn in the gradient style on a 14px grid with filled shapes that keep its bold symbol clear at small sizes. Use it for threat detection, malware warnings, security dashboards, file scanning, and incident response interfaces. It belongs to Flex Gradient set in the Flex family.