CVE-2026-61871

ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs when a memory allocation fails. Processing a crafted ICON file that triggers an allocation failure leaks memory, which may lead to a denial of service.

Score

CVSS 4.0 6.3 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-07-15

Last modified

2026-07-15

Weaknesses

CWE-401

Affected products

• Imagemagick (Imagemagick)

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-h58x-r7f7-rh84
• https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-icon-decoder