CVE-2026-55597: ImageMagick

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-26, an incorrect handling of arguments can cause a heap buffer over-write in the JP2 encoder. This issue has been fixed in version7.1.2-26.

Affected products

• ImageMagick ImageMagick: before 7.1.2-26 (fixed in 7.1.2-26)

Published 2026-07-01. Last modified 2026-07-02.