CVE-2026-49218: ImageMagick: Policy Bypass in DCM decoder could result in image with invalid dimensions

June 25, 2026

A missing check in the DCM decoder could result in an image with invalid dimensions and that could cause crashes in other operations.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8pj9-6897-74xc
github.com/advisories/GHSA-8pj9-6897-74xc
github.com/dlemstra/Magick.NET/releases/tag/14.14.0
nvd.nist.gov/vuln/detail/CVE-2026-49218

Code Behaviors & Features

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