Log in Start free

Vulnerability · Published Jul 1, 2026 · Assigned by GitHub_M

CVE-2026-55594ImageMagick: Stack Overflow in MVG decoder due to missing depth check.

Medium 5.3

In plain English

A medium-severity uncontrolled resource consumption in ImageMagick from ImageMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 84.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a missing depth check in the MVG decoder will result in a stack overflow when a crafted image is provided. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.23imagemagick7.1.2.27-r0ALPINE-CVE-2026-55594
Alpine:v3.24imagemagick7.1.2.27-r0ALPINE-CVE-2026-55594
Debian:12imagemagick8:6.9.11.60+dfsg-1.6+deb12u12DEBIAN-CVE-2026-55594
Debian:13imagemagick8:7.1.1.43+dfsg1-1+deb13u11DEBIAN-CVE-2026-55594
Debian:14imagemagick8:7.1.2.26+dfsg1-1DEBIAN-CVE-2026-55594
NuGetmagick.net-q16-anycpu14.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-hdri-anycpu14.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-hdri-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-hdri-openmp-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-hdri-x6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-hdri-x8614.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-openmp-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-openmp-x6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-x6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q16-x8614.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-anycpu14.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-openmp-arm6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-openmp-x6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-x6414.15.0GHSA-mx48-2qq3-23hf
NuGetmagick.net-q8-x8614.15.0GHSA-mx48-2qq3-23hf
Ubuntu:25.10imagemagickno fix listedUBUNTU-CVE-2026-55594
Ubuntu:26.10imagemagickno fix listedUBUNTU-CVE-2026-55594

Affected products (as reported)

VendorProductVersions
ImageMagick ImageMagick >= 7.0.1-0, < 7.1.2-26< 6.9.13-51

Weakness: CWE-400, CWE-674 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References