CVE-2026-109280

ImageMagick 7.1.0-20 before 7.1.2-32 contains a use after free vulnerability in the -fx option that occurs when a memory allocation fails during a specific operation. Attackers who can supply crafted -fx expressions under memory pressure can trigger freed memory access, causing crashes or memory corruption.

Score

CVSS 3.1 2.5 Low

Status

Awaiting Analysis - disclosure@vulncheck.com

Published

2026-10-12

Last modified

2026-10-15

Weaknesses

CWE-476

Affected products

• Imagemagick (Imagemagick)

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v2x3-wpmg-c4w6
• https://github.com/ImageMagick/ImageMagick/commit/fb743d60700c9bc350c3d2a0b48b998bdabc466c
• https://www.vulncheck.com/advisories/imagemagick-7.1.0-20-before-7.1.2-32-use-after-free-via-fx-option