{"id":"CVE-2026-56366","title":"ImageMagick - Memory Leak in META Reader APP1JPEG Error Path","summary":"ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of servi…","severity":"low","cvss":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cvssSource":"cna","cwe":["CWE-401"],"vendor":"ImageMagick","product":"ImageMagick","affected":["ImageMagick >= 7.0.0 < 7.1.2-18","ImageMagick < 6.9.13-43"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-07-14T01:45:40.341590Z"},"published":"2026-07-10","updated":"2026-10-29","sourceUpdated":"2026-10-29T21:15:51.873Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56366","references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9r56-3gjq-hqf7","label":"GitHub Security Advisory (GHSA-9r56-3gjq-hqf7)"},{"url":"https://www.vulncheck.com/advisories/imagemagick-memory-leak-in-meta-reader-app1jpeg-error-path","label":"VulnCheck Advisory: ImageMagick - Memory Leak in META Reader APP1JPEG Error Path"}],"tags":["cve.org"],"epss":0.00169,"epssPercentile":0.06349,"ingestedAt":"2026-11-03T08:39:35.560Z","slug":"CVE-2026-56366","body":"## Overview\n\nImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when processing APP1JPEG input paths. Attackers can trigger this memory leak by providing specially crafted APP1JPEG image files, causing denial of service through resource exhaustion.\n\n## Affected\n\n- `ImageMagick >= 7.0.0 < 7.1.2-18`\n- `ImageMagick < 6.9.13-43`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":18,"depthScoreParts":{"impact":18.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}