CVE-2026-23874: ImageMagick MSL: Stack overflow via infinite recursion in ProcessMSLScript

January 21, 2026

Stack overflow via infinite recursion in MSL (Magick Scripting Language) <write> command when writing to MSL format.

References

github.com/ImageMagick/ImageMagick
github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9vj4-wc7r-p844
github.com/advisories/GHSA-9vj4-wc7r-p844
github.com/dlemstra/Magick.NET/releases/tag/14.10.2
nvd.nist.gov/vuln/detail/CVE-2026-23874

Code Behaviors & Features

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