CVE-2026-48724

MEDIUM CVSS 5.5 View on NVD ↗

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-24, when using an image with mask the Floyd-Steinberg dithering method it will cause a negative heap buffer over-write. This issue has been patched in version 7.1.2-24.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

imagemagick/imagemagick

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2hhq-c99x-492r

Published: Jun 10, 2026 23:16 UTC Modified: Jun 11, 2026 18:42 UTC