CVE-2026-33535 — Vulnerability in Magick.NET-Q8-x86 — CVE Details
ImageMagick has an Out-of-Bounds write of a zero byte in its X11 display interaction
Summary
Advisory Timeline
- First published March 26, 2026 (200 days ago).
- Last revised September 10, 2026 — 167 days after initial publication.
Remediation
Upgrade to the fixed version using your package manager.
dotnet add package Magick.NET-Q8-x86 --version 14.11.1
dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.11.1
dotnet add package Magick.NET-Q8-arm64 --version 14.11.1
dotnet add package Magick.NET-Q8-x64 --version 14.11.1
dotnet add package Magick.NET-Q16-x86 --version 14.11.1
dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.11.1
dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.11.1
dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.11.1
dotnet add package Magick.NET-Q16-AnyCPU --version 14.11.1
dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.11.1
dotnet add package Magick.NET-Q16-x64 --version 14.11.1
dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.11.1
dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.11.1
dotnet add package Magick.NET-Q16-arm64 --version 14.11.1
dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.11.1
dotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.11.1
dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.11.1
dotnet add package Magick.NET-Q8-AnyCPU --version 14.11.1
After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.
Affected Packages (18)
Affects 1 ecosystem: nuget (18).
| Package | Ecosystem | Affected | Fixed In |
|---|---|---|---|
| Magick.NET-Q8-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+224 more) | 14.11.1 |
| Magick.NET-Q16-HDRI-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+205 more) | 14.11.1 |
| Magick.NET-Q8-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q8-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+224 more) | 14.11.1 |
| Magick.NET-Q16-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+224 more) | 14.11.1 |
| Magick.NET-Q16-HDRI-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q16-OpenMP-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+105 more) | 14.11.1 |
| Magick.NET-Q16-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q16-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+208 more) | 14.11.1 |
| Magick.NET-Q16-HDRI-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+205 more) | 14.11.1 |
| Magick.NET-Q16-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+224 more) | 14.11.1 |
| Magick.NET-Q16-HDRI-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q16-HDRI-x86 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+205 more) | 14.11.1 |
| Magick.NET-Q16-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q16-OpenMP-x86 | nuget | All versions | 14.11.1 |
| Magick.NET-Q8-OpenMP-x64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+105 more) | 14.11.1 |
| Magick.NET-Q8-OpenMP-arm64 | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+53 more) | 14.11.1 |
| Magick.NET-Q8-AnyCPU | nuget | 10.0.0, 10.1.0, 11.0.0, 11.1.0 (+208 more) | 14.11.1 |
Vulnerability Classification
Common Weakness Enumeration (CWE) identifiers for this vulnerability type.
- CWE-787Out-of-bounds WriteMITRE
CVSS Score Breakdown
What the CVSS (Common Vulnerability Scoring System) 4.0 score means for each attack dimension.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
Frequently Asked Questions
- What is CVE-2026-33535?
- ImageMagick has an Out-of-Bounds write of a zero byte in its X11 display interaction This vulnerability has been assigned a severity rating of MEDIUM (CVSS score: 4.0/10).
- How do I check if my project is affected by CVE-2026-33535?
- CVE-2026-33535 affects Magick.NET-Q8-x86, Magick.NET-Q16-HDRI-AnyCPU and Magick.NET-Q8-arm64 (and 15 more). Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-33535 and 200,000+ other known vulnerabilities.
Severity & Exploitability
Exploitation requires specific conditions or has limited impact. Remediate within weeks.
Also Known As
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