CVE-2026-28493 MEDIUM

CVE-2026-28493: ImageMagick has a Integer Overflow leading to out of bounds write in SIXEL decoder

Vendor Imagemagick
Product ImageMagick
Weakness CWE-190
Published March 9, 2026
Last update March 10, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, an integer overflow vulnerability exists in the SIXEL decoer. The vulnerability allows an attacker to perform an out of bounds via a specially crafted image. This vulnerability is fixed in 7.1.2-16.

Key dates

02Disclosure timeline

March 9, 2026 CVE published
March 10, 2026 Record updated