MEDIUM 6.3 NVD
CVE-2026-86421
ImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper dealloc
ImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper deallocation, allowing an attacker to exhaust memory and cause a denial of service.
References
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4jv7-q6xw-6f4x
- https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-30-memory-leak-via-msl-decod
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-09-07 via NVD.
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