CVE-2026-23952 ImageMagick has a NULL pointer dereference in MSL parser via <comment> tag before image load

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions 14.10.1 and below have a NULL pointer dereference vulnerability in the MSL Magick Scripting Language parser when processing tags before images are loaded. This can lead to DoS attack due to...

EUVD-2026-3699

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions 14.10.1 and below have a NULL pointer dereference vulnerability in the MSL Magick Scripting Language parser when processing tags before images are loaded. This can lead to DoS attack due to...

CVE-2026-23952

ImageMagick has a NULL pointer dereference in the MSL parser when processing tags before any image loads (CVE-2026-23952). Affected: ImageMagick versions 14.10.1 and earlier. Impact: potential DoS through assertion failure (debug builds) or NULL pointer dereference (release). Mitigation: upgrade...

ImageMagick has a NULL pointer dereference in MSL parser via <comment> tag before image load

Summary NULL pointer dereference in MSL Magick Scripting Language parser when processing tag before any image is loaded. Version - ImageMagick 7.x tested on current main branch - Commit: HEAD Steps to Reproduce Method 1: Using ImageMagick directly bash magick MSL:poc.msl out.png Method 2: Using...

NULL Pointer Dereference

Overview Magick.NET-Q8-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package ar...