high7.5Public exploit code
CVE-2026-46522
ImageMagick is free and open-source software used for editing and manipulating digital images.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- ImageMagick - Infinite Loop in the MIFF decoder can lead to CPU exhaustion2026-05-29 · local · multiple
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, due to a missing check in the MIFF decoder, a crafted file could cause an infinite loop resulting in CPU exhaustion. 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-7gg8-qqx7-92g5
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7gg8-qqx7-92g5
- https://nvd.nist.gov/vuln/detail/CVE-2026-46522
- https://access.redhat.com/errata/RHSA-2026:32961
- https://access.redhat.com/security/cve/CVE-2026-46522
- https://bugzilla.redhat.com/show_bug.cgi?id=2487730
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46522.json