{"id":"CVE-2026-116159","aliases":[],"cve":{"records":[{"id":"CVE-2026-116159","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-25T12:24:12.572Z","published":"2026-10-25T13:20:04.937Z","modified":"2026-10-26T16:48:24.183Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-25T13:20:04.937Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-26T16:48:24.183Z"}],"references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-c2qq-jqw7-q4mx","tags":["vendor-advisory"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-58-and-7-x-before-7.1.2-33-memory-leak-via-cdl-option","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-401","description":"Missing Release of Memory after Effective Lifetime","source":"VulnCheck"}],"applicability":[{"source":"VulnCheck","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0.0-0","versionEndExcluding":"7.1.2-33"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","versionEndExcluding":"6.9.13-58"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-26T15:38:40.756581Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via -cdl Option","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a memory leak in the handling of the -cdl (color decision list) option, where allocated memory is not cleaned up after use. Attackers can supply input that causes the -cdl option to be processed, repeatedly leaking memory and degrading availability through resource exhaustion.","score":4.8,"severity":"medium","published":"2026-10-25T13:20:04.937Z","modified":"2026-10-26T16:48:24.183Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"ImageMagick","name":"ImageMagick","platforms":[],"versions":[{"version":"7.0.0-0","status":"affected","lessThan":"7.1.2-33","versionType":"custom"},{"version":"7.1.2-33","status":"unaffected","versionType":"custom"}],"defaultStatus":"unaffected","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-116159"},{"vendor":"ImageMagick","name":"ImageMagick","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"6.9.13-58","versionType":"custom"},{"version":"6.9.13-58","status":"unaffected","versionType":"custom"}],"defaultStatus":"unaffected","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-116159"}],"remediation":[],"references":["https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-c2qq-jqw7-q4mx","https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-58-and-7-x-before-7.1.2-33-memory-leak-via-cdl-option"],"sources":[{"name":"CVE","id":"CVE-2026-116159","modified":"2026-10-26T16:48:24.183Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116159"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":4.8},{"source":"VulnCheck","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","score":3.3}],"sourceAffected":[],"observedAt":"2026-10-29T14:34:50.880Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T12:15:32.680Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 has a memory leak via the -cdl option, where allocated memory is not cleaned up after use, potentially degrading availability through resource exhaustion. Attackers can supply input that causes the -cdl option to be processed, repeatedly leaking memory. The weakness is due to missing release of memory after effective lifetime.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:21:51.572Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-116159"}]}}