CVE-2026-28692 — Vulnerability in Magick.NET-Q16-x64 — CVE Details

MEDIUM

ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder

Published March 10, 2026Updated March 10, 2026Source: osv

Summary

In MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read. ``` ================================================================= ==969652==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x506000003b40 at pc 0x555557b2a926 bp 0x7fffffff4c80 sp 0x7fffffff4c70 READ of size 8 at 0x506000003b40 thread T0 ```

Advisory Timeline

First published March 10, 2026 (216 days ago).
Last revised March 10, 2026 — 0 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet

Update Magick.NET-Q16-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-x64 --version 14.10.4

NuGet

Update Magick.NET-Q16-OpenMP-x86 to 14.10.4 or later

dotnet add package Magick.NET-Q16-OpenMP-x86 --version 14.10.4

NuGet

Update Magick.NET-Q8-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q8-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-OpenMP-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-OpenMP-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-AnyCPU to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-AnyCPU --version 14.10.4

NuGet

Update Magick.NET-Q8-OpenMP-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q8-OpenMP-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q16-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q8-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q8-x64 --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-x86 to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-x86 --version 14.10.4

NuGet

Update Magick.NET-Q16-OpenMP-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-OpenMP-x64 --version 14.10.4

NuGet

Update Magick.NET-Q8-AnyCPU to 14.10.4 or later

dotnet add package Magick.NET-Q8-AnyCPU --version 14.10.4

NuGet

Update Magick.NET-Q8-x86 to 14.10.4 or later

dotnet add package Magick.NET-Q8-x86 --version 14.10.4

NuGet

Update Magick.NET-Q16-OpenMP-arm64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-OpenMP-arm64 --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-x64 --version 14.10.4

NuGet

Update Magick.NET-Q16-AnyCPU to 14.10.4 or later

dotnet add package Magick.NET-Q16-AnyCPU --version 14.10.4

NuGet

Update Magick.NET-Q16-HDRI-OpenMP-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q16-HDRI-OpenMP-x64 --version 14.10.4

NuGet

Update Magick.NET-Q8-OpenMP-x64 to 14.10.4 or later

dotnet add package Magick.NET-Q8-OpenMP-x64 --version 14.10.4

NuGet

Update Magick.NET-Q16-x86 to 14.10.4 or later

dotnet add package Magick.NET-Q16-x86 --version 14.10.4

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (19)

Affects 1 ecosystem: nuget (19).

Package	Ecosystem	Affected	Fixed In
Magick.NET-Q16-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+222 more)	14.10.4
Magick.NET-Q16-OpenMP-x86	nuget	All versions	14.10.4
Magick.NET-Q8-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q16-HDRI-OpenMP-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q16-HDRI-AnyCPU	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+203 more)	14.10.4
Magick.NET-Q8-OpenMP-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q16-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q8-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+222 more)	14.10.4
Magick.NET-Q16-HDRI-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q16-HDRI-x86	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+203 more)	14.10.4
Magick.NET-Q16-OpenMP-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+103 more)	14.10.4
Magick.NET-Q8-AnyCPU	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+206 more)	14.10.4
Magick.NET-Q8-x86	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+222 more)	14.10.4
Magick.NET-Q16-OpenMP-arm64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+51 more)	14.10.4
Magick.NET-Q16-HDRI-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+203 more)	14.10.4
Magick.NET-Q16-AnyCPU	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+206 more)	14.10.4
Magick.NET-Q16-HDRI-OpenMP-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+103 more)	14.10.4
Magick.NET-Q8-OpenMP-x64	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+103 more)	14.10.4
Magick.NET-Q16-x86	nuget	10.0.0, 10.1.0, 11.0.0, 11.1.0 (+222 more)	14.10.4

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CWE-125
Out-of-bounds ReadMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 4.8 score means for each attack dimension.

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

References

Frequently Asked Questions

What is CVE-2026-28692?: ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder This vulnerability has been assigned a severity rating of MEDIUM (CVSS score: 4.8/10).
How do I check if my project is affected by CVE-2026-28692?: CVE-2026-28692 affects Magick.NET-Q16-x64, Magick.NET-Q16-OpenMP-x86 and Magick.NET-Q8-arm64 (and 16 more). Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-28692 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score

4.8

Exploitation requires specific conditions or has limited impact. Remediate within weeks.

Also Known As

GHSA-mrmj-x24c-wwcv

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