CVE-2026-109281
ImageMagick 7.1.0-21 before 7.1.2-32 Heap Buffer Over-Read via -fx Option
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
ImageMagick 7.1.0-21 before 7.1.2-32 contains a heap buffer over-read in its handling of the -fx option, where a certain -fx operation reads beyond the bounds of an allocated heap buffer in specific situations. Attackers who can get a crafted -fx expression processed can read out-of-bounds heap memory, potentially disclosing limited memory contents.
| CWE | CWE-125 |
| Vendor | imagemagick |
| Product | imagemagick |
| Published | Oct 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low
Affected Versions
ImageMagick / ImageMagick
7.1.0-21 < 7.1.2-32
References
github.com: https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvgp-q487-j22w github.com: https://github.com/ImageMagick/ImageMagick/commit/0e82a4d0b294581186ed7b3e1dce59c858a73dba vulncheck.com: https://www.vulncheck.com/advisories/imagemagick-7.1.0-21-before-7.1.2-32-heap-buffer-over-read-via-fx-option
Credits
🔍 Yanhaoxi