CVE-2026-32259

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-16 ImageMagick versions prior to 6.9.13-41

Description ImageMagick is free and open-source software used for editing and manipulating digital images. Before versions 7.1.2-16 and 6.9.13-41, a failure in memory allocation within the sixel encoder could lead to writing beyond the bounds of a stack-allocated buffer. The sixel encoder is a component responsible for handling a specific image format.

Recommendations ImageMagick versions prior to 7.1.2-16 should be updated to version 7.1.2-16 or later. ImageMagick versions prior to 6.9.13-41 should be updated to version 6.9.13-41 or later.