{"id":"CVE-2026-116146","title":"ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak in MSL Decoder","summary":"ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a memory leak in the MSL decoder that fails to release allocated memory when processing a crafted MSL image. Attackers can supply crafted MSL files for processing to repeatedl…","severity":"low","cvss":3.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","cvssSource":"cna","cwe":["CWE-401"],"vendor":"ImageMagick","product":"ImageMagick","affected":["ImageMagick >= 7.0.0-0 < 7.1.2-33","ImageMagick < 6.9.13-58"],"published":"2026-10-25","updated":"2026-10-25","sourceUpdated":"2026-10-25T13:19:56.440Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116146","references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j657-rmv3-4m94","label":"GitHub Security Advisory (GHSA-j657-rmv3-4m94)"},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-58-and-7-x-before-7.1.2-33-memory-leak-in-msl-decoder","label":"VulnCheck Advisory: ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak in MSL Decoder"}],"tags":["cve.org"],"ingestedAt":"2026-10-25T22:08:29.956Z","slug":"CVE-2026-116146","body":"## Overview\n\nImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a memory leak in the MSL decoder that fails to release allocated memory when processing a crafted MSL image. Attackers can supply crafted MSL files for processing to repeatedly leak memory, causing resource exhaustion and denial of service.\n\n## Affected\n\n- `ImageMagick >= 7.0.0-0 < 7.1.2-33`\n- `ImageMagick < 6.9.13-58`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":20,"depthScoreParts":{"impact":20.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}