CVE-2026-32814 | strukturag libheif up to 1.21.x AVIF File create_clone_image_at_new_size information disclosure

A vulnerability categorized as problematic has been discovered in strukturag libheif up to 1.21.x. The affected element is the function create_clone_image_at_new_size of the component AVIF File Handler. The manipulation results in information disclosure.

This vulnerability is reported as CVE-2026-32814. The attack can be launched remotely. No exploit exists.

It is advisable to upgrade the affected component.