Low severity · published Oct 12, 2026
CVE-2026-109271
ImageMagick 7.1.2-30 before 7.1.2-32 Use After Free in WBINFO Decoder
3.7
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
ImageMagick · ImageMagick
7.1.2-30 before 7.1.2-32 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109271
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109271
vendor-advisory
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-vxwm-jfjc-3r4x
patch
https://github.com/ImageMagick/ImageMagick/commit/48c49d0cc2b72970b762e0d3263f6c35ab35a7b4
patch
https://github.com/ImageMagick/ImageMagick/commit/2ed1b96b9bc71434f0c4e82e3c63fec029c684c6
third-party-advisory
https://www.vulncheck.com/advisories/imagemagick-7.1.2-30-before-7.1.2-32-use-after-free-in-wbinfo-decoder
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