CVE-2026-40183 | ImageMagick up to 7.1.2-18 JXL Encoder heap-based overflow (GHSA-jvgr-9ph5-m8v4)

A vulnerability labeled as critical has been found in ImageMagick up to 7.1.2-18. This issue affects some unknown processing of the component JXL Encoder. Executing a manipulation can lead to heap-based buffer overflow.

This vulnerability is tracked as CVE-2026-40183. The attack can be launched remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More