CVE-2026-53460: ImageMagick: Policy Bypass can Trigger an Out-of-Memory condition

June 25, 2026

A missing check for maximum memory request in AcquireAlignedMemory could trigger an out-of-Memory condition.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q62c-h75r-2xhc
github.com/advisories/GHSA-q62c-h75r-2xhc
github.com/dlemstra/Magick.NET/releases/tag/14.14.0
nvd.nist.gov/vuln/detail/CVE-2026-53460

Code Behaviors & Features

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