Low severity · published Oct 25, 2026
CVE-2026-116147
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Null Pointer Dereference in DJVU Decoder
New
3.7
CVSS
0.3%
EPSS
No
On KEV
Description
ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a null pointer dereference in the DJVU decoder because the result of a memory allocation is not checked before use. Attackers can supply a DJVU image that, when processed under conditions where the allocation fails, crashes the process and causes a denial of service.
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)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
ImageMagick · ImageMagick
7.0.0-0 before 7.1.2-33; before 6.9.13-58 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116147
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116147
github.com
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v5f5-4v9x-p3f2
www.vulncheck.com
https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-58-and-7-x-before-7.1.2-33-null-pointer-dereference-in-djvu-decoder
More from ImageMagick
8.4
CVE-2016-3714
ImageMagick Improper Input Validation Vulnerability
5.5
CVE-2016-3715
ImageMagick Arbitrary File Deletion Vulnerability
5.5
CVE-2016-3718
ImageMagick Server-Side Request Forgery (SSRF) Vulnerability
9.8
CVE-2026-25986
ImageMagick has a heap buffer overflow in YUV 4:2:2 decoder
9.8
CVE-2026-25983
ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"