CVE-2026-56364
ImageMagick - Memory Leak in LoadOpenCLDeviceBenchmark() via Malformed XML
CVSS Score
1.9
EPSS Score
0.0%
EPSS Percentile
0th
ImageMagick before 7.1.2-13 contains a memory leak vulnerability in LoadOpenCLDeviceBenchmark() function when parsing malformed OpenCL device profile XML files with unclosed device elements. Attackers with write access to the OpenCL cache directory can place malicious XML files to exhaust memory and cause denial of service.
| CWE | CWE-401 |
| Vendor | imagemagick |
| Product | imagemagick |
| Published | Jun 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
ImageMagick / ImageMagick
0 < 7.1.2-13
References
github.com: https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qp59-x883-77qv github.com: https://github.com/ImageMagick/ImageMagick/commit/a52c1b402be08ef8ae193f28ac5b2e120f2fa26f vulncheck.com: https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-loadopencldevicebenchmark-via-malformed-xml
Credits
🔍 Keryer