GitHub Advisoryadvisory · NuGet

GHSA-82mp-vp5c-9pf7 ImageMagick: Policy Bypass in concatenate operation due to missing checks

MEDIUM Published 2026-07-24 Modified 2026-07-24 Official page ↗
Aliases
CVE-2026-55628
Ecosystem
NuGet
Packages
Magick.NET-Q16-AnyCPU, Magick.NET-Q16-HDRI-AnyCPU, Magick.NET-Q16-HDRI-OpenMP-arm64, Magick.NET-Q16-HDRI-x64, Magick.NET-Q16-HDRI-x86, Magick.NET-Q16-OpenMP-arm64, Magick.NET-Q16-OpenMP-x64, Magick.NET-Q16-arm64, Magick.NET-Q16-x64, Magick.NET-Q16-x86, Magick.NET-Q8-AnyCPU, Magick.NET-Q8-OpenMP-arm64, Magick.NET-Q8-OpenMP-x64, Magick.NET-Q8-arm64, Magick.NET-Q8-x64, Magick.NET-Q8-x86, Magick.NET-Q16-HDRI-arm64
Severity
Moderate
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weaknesses
CWE-73, CWE-862
Reviewed
2026-07-24

Affected packages

• NuGet Magick.NET-Q16-AnyCPU: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-HDRI-AnyCPU: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-HDRI-OpenMP-arm64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-HDRI-x64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-HDRI-x86: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-OpenMP-arm64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-OpenMP-x64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-arm64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-x64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-x86: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-AnyCPU: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-OpenMP-arm64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-OpenMP-x64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-arm64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-x64: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q8-x86: < 14.15.0 → fixed in 14.15.0 • NuGet Magick.NET-Q16-HDRI-arm64: < 14.15.0 → fixed in 14.15.0

Description

The `-concatenate` operation is missing policy checks and that could result in both reading and writing to paths disallowed by the security policy.

Related

Alias · CVE (1)

  • CVE-2026-55628 ImageMagick is free and open-source software used for editing and manipulating digital images. vulnerability

Weakness · CWE (2)

  • CWE-73 External Control of File Name or Path weakness
  • CWE-862 Missing Authorization weakness

References