medium

CVE-2026-62946

NuGet · Magick.NET-Q16-AnyCPU

Summary

ImageMagick: Integer Overflow in JNX decoder causes heap buffer over-write when processing extremly large files on 32-bit builds

Severity
medium
CVSS
5.1
EPSS
0.1% (p2)
CWE
CWE-190
Also known as
GHSA-h22j-f9xw-xjjm#Magick.NET-Q16-AnyCPU
Published
2026-07-24
Updated
2026-07-24

Advisory details

When processing an extremely large JNX file on 32-bit platforms an integer overflow will happen that can cause a heap buffer over-write.

References

Related advisories

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.