---
id: CVE-2026-105399
title: >-
  ImageMagick before 6.9.13-56 and 7.x before 7.1.2-31 contains a denial of
  service vulnerability in the MVG decoder caused by a missing limit check
summary: >-
  ImageMagick before 6.9.13-56 and 7.x before 7.1.2-31 contains a denial of
  service vulnerability in the MVG decoder caused by a missing limit check.
  Attackers can supply a crafted MVG image that triggers a long-running decoding
  operation,…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-400
vendor: ImageMagick
product: ImageMagick
affected:
  - ImageMagick < 7.1.2-31
  - ImageMagick < 6.9.13-56
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T15:17:32.960'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105399'
references:
  - url: >-
      https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qr53-hc3p-fc62
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-denial-of-service-via-mvg-decoder
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-08T14:47:16.364Z'
---

## Overview

ImageMagick before 6.9.13-56 and 7.x before 7.1.2-31 contains a denial of service vulnerability in the MVG decoder caused by a missing limit check. Attackers can supply a crafted MVG image that triggers a long-running decoding operation, consuming excessive CPU resources and stalling image processing.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.