CVE-2026-109271GHSA-vxwm-jfjc-3r4x
ImageMagick 7.1.2-30 before 7.1.2-32 Use After Free in WBINFO Decoder
ImageMagick ImageMagickLibraries & packages
CVSS
6.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.37%Chance of exploitation activity in the next 30 days, higher than 29% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 7.1.2-32ImageMagickCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
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.
Text from CVE List
Affected versions 2
- ImageMagickaffected: 7.1.2-30 before 7.1.2-32CVE List
- ImageMagickunaffected: 7.1.2-32CVE List
References 4
- github.com/ImageMagick/ImageMagick/commit/48c49d0cc2b72970b762e0d3263f6c35ab35a7b4Fixvia CVE List
- github.com/ImageMagick/ImageMagick/commit/2ed1b96b9bc71434f0c4e82e3c63fec029c684c6Fixvia CVE List
- github.com/ImageMagick/ImageMagick/security/advisories/GHSA-vxwm-jfjc-3r4xAdvisoryvia CVE List
- vulncheck.com/advisories/imagemagick-7.1.2-30-before-7.1.2-32-use-after-free-in-wbinfo-decoderAdvisoryvia CVE List