Use After Free Affecting magick.net-q16-x64 package, versions [,14.13.1)
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- published19 May 2026
- disclosed18 May 2026
- creditmeridian0x01
Introduced: 18 May 2026
NewCVE-2026-46523 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade Magick.NET-Q16-x64 to version 14.13.1 or higher.
Overview
Magick.NET-Q16-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 are vulnerable to Use After Free in the MSL decoder. An attacker can cause a denial of service by submitting a specially crafted MSL image that triggers a heap use-after-free condition.