CVE-2026-46521

MediumCVSS 5.5/10Last modified Jul 23, 2026

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, when using LZMA compression in the MIFF encoder an out of bounds write can occur due to a missing check. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-131 CWE-252 CWE-787 CWE-835

Affected software

No affected versions have been published.

Timeline

Published: Jun 10, 2026
Last modified: Jul 23, 2026
NVD status: Analyzed

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