CVE-2026-33536: ImageMagick

Medium severity, CVSS 4.7. 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 7.1.2-18 and 6.9.13-43, due to an incorrect return value on certain platforms a pointer is incremented past the end of a buffer that is on the stack and that could result in an out of bounds write. Versions 7.1.2-18 and 6.9.13-43 patch the issue.

Affected products

• ImageMagick ImageMagick: before 6.9.13-43 (fixed in 6.9.13-43); from 7.0.0-0, before 7.1.2-18 (fixed in 7.1.2-18)

Published 2026-03-26. Last modified 2026-06-17.