{"id":"CVE-2026-116152","title":"ImageMagick before 7.1.2-33 Memory Leak in MAT Decoder Error Path","summary":"ImageMagick before 7.1.2-33 contains a memory leak vulnerability in the MAT decoder that fails to release allocated memory in a specific error path. Attackers can supply crafted MAT files that trigger this error path repeatedly, causing …","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cvssSource":"cna","cwe":["CWE-401"],"vendor":"ImageMagick","product":"ImageMagick","affected":["ImageMagick < 7.1.2-33"],"published":"2026-10-25","updated":"2026-10-25","sourceUpdated":"2026-10-25T13:20:00.370Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116152","references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-83w9-w85j-h9jc","label":"GitHub Security Advisory (GHSA-83w9-w85j-h9jc)"},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-memory-leak-in-mat-decoder-error-path","label":"VulnCheck Advisory: ImageMagick before 7.1.2-33 Memory Leak in MAT Decoder Error Path"}],"tags":["cve.org"],"ingestedAt":"2026-10-25T22:08:29.952Z","slug":"CVE-2026-116152","body":"## Overview\n\nImageMagick before 7.1.2-33 contains a memory leak vulnerability in the MAT decoder that fails to release allocated memory in a specific error path. Attackers can supply crafted MAT files that trigger this error path repeatedly, causing small memory leaks that gradually consume process memory.\n\n## Affected\n\n- `ImageMagick < 7.1.2-33`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}