CVE-2026-42050 MEDIUM

CVE-2026-42050: ImageMagick: Stack buffer overflow in XTileImage

Vendor Imagemagick
Product ImageMagick
Weakness CWE-121
Published May 11, 2026
Last update May 12, 2026
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-21 and 6.9.13-46, a malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to invoke the Load / Update menu item. This vulnerability is fixed in 7.1.2-21 and 6.9.13-46.

Key dates

02Disclosure timeline

May 11, 2026 CVE published
May 12, 2026 Record updated