CVE-2026-61871

Low

Description

ImageMagick before 7.1.2-26 and 6.9.13-51 contains a memory leak in the ICON decoder that occurs when a memory allocation fails. Processing a crafted ICON file that triggers an allocation failure leaks memory, which may lead to a denial of service.

SeverityLow
CVSS3.7
Exploit probability—
ProductMagick.net-q16-anycpu
PublishedJul 15, 2026
First seenJul 15, 2026
Weakness typeCWE-401CWE-401

How to fix

Update
  • Magick.NET-Q16-AnyCPU14.15.0 or later
  • Magick.NET-Q16-HDRI-AnyCPU14.15.0 or later
  • Magick.NET-Q16-HDRI-OpenMP-arm6414.15.0 or later
  • Magick.NET-Q16-HDRI-x6414.15.0 or later
  • Magick.NET-Q16-HDRI-x8614.15.0 or later
  • Magick.NET-Q16-OpenMP-arm6414.15.0 or later
  • Magick.NET-Q16-OpenMP-x6414.15.0 or later
  • Magick.NET-Q16-arm6414.15.0 or later
  • Magick.NET-Q16-x6414.15.0 or later
  • Magick.NET-Q16-x8614.15.0 or later
  • Magick.NET-Q8-AnyCPU14.15.0 or later
  • Magick.NET-Q8-OpenMP-arm6414.15.0 or later

Affected products

ProductAffected versionsFixed in
Magick.NET-Q16-AnyCPUNuGetv < 14.15.014.15.0
Magick.NET-Q16-HDRI-AnyCPUNuGetv < 14.15.014.15.0
Magick.NET-Q16-HDRI-OpenMP-arm64NuGetv < 14.15.014.15.0
Magick.NET-Q16-HDRI-x64NuGetv < 14.15.014.15.0
Magick.NET-Q16-HDRI-x86NuGetv < 14.15.014.15.0
Magick.NET-Q16-OpenMP-arm64NuGetv < 14.15.014.15.0
Magick.NET-Q16-OpenMP-x64NuGetv < 14.15.014.15.0
Magick.NET-Q16-arm64NuGetv < 14.15.014.15.0
Magick.NET-Q16-x64NuGetv < 14.15.014.15.0
Magick.NET-Q16-x86NuGetv < 14.15.014.15.0
Magick.NET-Q8-AnyCPUNuGetv < 14.15.014.15.0
Magick.NET-Q8-OpenMP-arm64NuGetv < 14.15.014.15.0
Magick.NET-Q8-OpenMP-x64NuGetv < 14.15.014.15.0
Magick.NET-Q8-arm64NuGetv < 14.15.014.15.0
Magick.NET-Q8-x64NuGetv < 14.15.014.15.0
Magick.NET-Q8-x86NuGetv < 14.15.014.15.0
Magick.NET-Q16-HDRI-arm64NuGetv < 14.15.014.15.0

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CVE-2026-61871 · Magick.net-q16-anycpu · Dark Radar