PT-2026-48562 · Imagemagick · Imagemagick

Published 2026-06-10 · Updated 2026-06-10 · CVE-2026-48724

Mitre

CVSS v3.1

5.5

Medium

Base vector

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

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.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2026-48724

Affected Products

Imagemagick

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-48724 · Security Note
• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2hhq-c99x-492r · Note