CVE-2026-25637: Dlemstra Magick.net

Medium severity, CVSS 5.3. EPSS: 0.5% 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 7.1.2-15, a memory leak in the ASHLAR image writer allows an attacker to exhaust process memory by providing a crafted image that results in small objects that are allocated but never freed. Version 7.1.2-15 contains a patch.

Affected products

• Dlemstra Magick.net: before 14.10.3 (fixed in 14.10.3)
• ImageMagick ImageMagick: before 7.1.2-15 (fixed in 7.1.2-15)

Published 2026-02-24. Last modified 2026-06-17.