CVE-2026-25989
HIGH7.5EPSS 0.02%ImageMagick: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder
Published: 2/24/2026Modified: 4/28/2026
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted SVG file can cause a denial of service. An off-by-one boundary check (`>` instead of `>=`) that allows bypass the guard and reach an undefined `(size_t)` cast. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Affected packages (20)
- Debian/imagemagickfrom 0, < 8:6.9.11.60+dfsg-1.3+deb11u10
- NuGet/Magick.NET-Q16-AnyCPUfrom 0, < 14.10.3
- NuGet/Magick.NET-Q16-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-AnyCPUfrom 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-OpenMP-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-OpenMP-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-HDRI-x86from 0, < 14.10.3
- NuGet/Magick.NET-Q16-OpenMP-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-OpenMP-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-OpenMP-x86from 0, < 14.10.3
- NuGet/Magick.NET-Q16-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q16-x86from 0, < 14.10.3
- NuGet/Magick.NET-Q8-AnyCPUfrom 0, < 14.10.3
- NuGet/Magick.NET-Q8-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q8-OpenMP-arm64from 0, < 14.10.3
- NuGet/Magick.NET-Q8-OpenMP-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q8-x64from 0, < 14.10.3
- NuGet/Magick.NET-Q8-x86from 0, < 14.10.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-25989
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2026-25989
- PATCHhttps://github.com/ImageMagick/ImageMagick
- WEBhttps://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
- WEBhttps://github.com/ImageMagick/ImageMagick/commit/5a545ab9d6c3d12a6a76cfed32b87df096729d95
- WEBhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7355-pwx2-pm84