CVE-2026-59991 | psd-tools up to 1.17.3 PSD File PSDImage.composite/PSDImage.numpy allocation of resources

September 22, 2026 Yanac

A vulnerability categorized as problematic has been discovered in psd-tools up to 1.17.3. Affected is the function PSDImage.composite/PSDImage.numpy of the component PSD File Handler. Executing a manipulation can lead to allocation of resources.

This vulnerability is tracked as CVE-2026-59991. The attack can be launched remotely. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More