CVE-2026-27799
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
ImageMagick has a heap Buffer Over-read in its DJVU image format handler
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-27799.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-27799
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 8:6.9.11.60+dfsg-1.6+deb12u7 |
| debian | bullseye | fixed | 8:6.9.11.60+dfsg-1.3+deb11u10 |
| debian | forky | fixed | 8:7.1.2.15+dfsg1-1 |
| debian | sid | fixed | 8:7.1.2.15+dfsg1-1 |
| debian | trixie | fixed | 8:7.1.1.43+dfsg1-1+deb13u6 |
| sles | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | Magick.NET-Q16-AnyCPU | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-AnyCPU | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-HDRI-x86 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-OpenMP-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-OpenMP-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-OpenMP-x86 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q16-x86 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-AnyCPU | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-OpenMP-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-OpenMP-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-arm64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-x64 | <14.10.3 | 14.10.3 |
| NuGet | Magick.NET-Q8-x86 | <14.10.3 | 14.10.3 |
References
- https://security-tracker.debian.org/tracker/CVE-2026-27799
- https://www.suse.com/security/cve/CVE-2026-27799.html
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r99p-5442-q2x2
- https://nvd.nist.gov/vuln/detail/CVE-2026-27799
- https://github.com/ImageMagick/ImageMagick/commit/e87695b3227978ad70b967b8d054baaf8ac2cced
- https://github.com/ImageMagick/ImageMagick
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
Verify integrity in audit chain (admin only). AS-IS.