Medium severity5.5NVD Advisory· Published Apr 13, 2026· Updated Apr 17, 2026
CVE-2026-40310
CVE-2026-40310
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Versions below both 7.1.2-19 and 6.9.13-44, contain a heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
Magick.NET-Q16-AnyCPUNuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-HDRI-AnyCPUNuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-HDRI-OpenMP-arm64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-HDRI-x64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-HDRI-x86NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-OpenMP-arm64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-OpenMP-x64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-arm64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-x64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q16-x86NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-AnyCPUNuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-OpenMP-arm64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-OpenMP-x64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-arm64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-x64NuGet | < 14.12.0 | 14.12.0 |
Magick.NET-Q8-x86NuGet | < 14.12.0 | 14.12.0 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/ImageMagick/ImageMagick/commit/3d653bea2df085c728a1c8f775808e1e9249dff9nvdPatchWEB
- github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pwg5-6jfc-crvhnvdVendor AdvisoryWEB
- github.com/advisories/GHSA-pwg5-6jfc-crvhghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-40310ghsaADVISORY
- github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19nvdRelease NotesWEB
- github.com/dlemstra/Magick.NET/releases/tag/14.12.0nvdRelease NotesWEB
News mentions
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