CVE-2026-53467 MEDIUM

CVE-2026-53467: ImageMagick: Information Disclosure in MNG decoder because allocated memory is left unchanged

Vendor Imagemagick
Product ImageMagick
Weakness CWE-908
Published July 1, 2026
Last update July 1, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, the MNG decoder contains a possible heap information disclosure vulnerability because part of the pixels are left unchanged. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

Key dates

02Disclosure timeline

July 1, 2026 CVE published
July 1, 2026 Record updated