High severity · published Mar 18, 2026
CVE-2026-32636
ImageMagick has a heap-buffer-overflow in NewXMLTree which could result in crash
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-17 and 6.9.13-42, the NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte. Versions 7.1.2-17 and 6.9.13-42 fix the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
ImageMagick · ImageMagick
< 6.9.13-42; < 7.1.2-17 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-32636
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-32636
Product
https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-17
Vendor Advisory
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gc62-2v5p-qpmp
Product
https://github.com/dlemstra/Magick.NET/releases/tag/14.11.0
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