---
id: CVE-2026-109271
title: >-
  ImageMagick 7.1.2-30 before 7.1.2-32 contains a use after free vulnerability
  in the WBINFO decoder that occurs when a memory allocation fails during image
  decoding
summary: >-
  ImageMagick 7.1.2-30 before 7.1.2-32 contains a use after free vulnerability
  in the WBINFO decoder that occurs when a memory allocation fails during image
  decoding. Attackers can supply a crafted image that, when decoded under memory
  all…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-415
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T17:17:19.383'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109271'
references:
  - url: >-
      https://github.com/ImageMagick/ImageMagick/commit/2ed1b96b9bc71434f0c4e82e3c63fec029c684c6
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/ImageMagick/ImageMagick/commit/48c49d0cc2b72970b762e0d3263f6c35ab35a7b4
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-vxwm-jfjc-3r4x
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/imagemagick-7.1.2-30-before-7.1.2-32-use-after-free-in-wbinfo-decoder
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-12T18:00:08.183Z'
---

## Overview

ImageMagick 7.1.2-30 before 7.1.2-32 contains a use after free vulnerability in the WBINFO decoder that occurs when a memory allocation fails during image decoding. Attackers can supply a crafted image that, when decoded under memory allocation failure conditions, causes freed memory to be reused, crashing the application.

## Remediation

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