medium6.2
CVE-2026-46523
ImageMagick is free and open-source software used for editing and manipulating digital images.
Impact
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, a crafted MSL image can trigger a heap-use-after-free. Versions 7.1.2.23 and 6.9.13-48 fix the issue.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | Magick.NET-Q16-AnyCPU | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-AnyCPU | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-OpenMP-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-OpenMP-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-HDRI-x86 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-OpenMP-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-OpenMP-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q16-x86 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-AnyCPU | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-OpenMP-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-OpenMP-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-arm64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-x64 | < 14.13.1 | 14.13.1 |
| nuget | Magick.NET-Q8-x86 | < 14.13.1 | 14.13.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imagemagick | Imagemagick | before 6.9.13-48 from 7.0.0-0 before 7.1.2-23 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-5r4x-w6p5-222q
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5r4x-w6p5-222q
- https://nvd.nist.gov/vuln/detail/CVE-2026-46523
- https://access.redhat.com/errata/RHSA-2026:32961
- https://access.redhat.com/security/cve/CVE-2026-46523
- https://bugzilla.redhat.com/show_bug.cgi?id=2487743
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46523.json