CVE-2026-46523

MEDIUM

ImageMagick: Use-After-Free in MSL decoder.

Title source: cna
STIX 2.1

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, a crafted MSL image can trigger a heap-use-after-free. Versions 7.1.2.23 and 6.9.13-48 fix the issue.

References (5)

Core 5

Scores

CVSS v3 6.2
EPSS 0.0030
EPSS Percentile 22.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416 CWE-825
Status published
Products (21)
imagemagick/imagemagick < 6.9.13-48
ImageMagick/ImageMagick < 6.9.13-48
ImageMagick/ImageMagick < 7.1.2-23
nuget/Magick.NET-Q16-AnyCPU 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-arm64 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-HDRI-AnyCPU 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-HDRI-arm64 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-arm64 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-HDRI-OpenMP-x64 0 - 14.13.1NuGet
nuget/Magick.NET-Q16-HDRI-x64 0 - 14.13.1NuGet
... and 11 more
Published Jun 10, 2026
Tracked Since Jun 11, 2026