{"id":"CVE-2026-86420","revision":"6e284955bcfe47dba5e427fd9cd17ed3","records":[{"revision":"6e284955bcfe47dba5e427fd9cd17ed3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-86420","aliases":[],"title":"ImageMagick before 7.1.2-30 Denial of Service Memory Budget","description":"ImageMagick before 7.1.2-30 and 6.9.13-55 fails to properly lower the memory budget when an operation inside OpenPixelCache fails. Repeated triggering of such failures can exhaust the process memory budget and result in a denial of service.","state":0,"publishedAt":"2026-09-07T12:53:43.875+00:00","modifiedAt":"2026-09-09T14:29:30.337+00:00","affected":[{"ecosystem":"Vendor product","name":"ImageMagick","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ImageMagick\",\n                    \"product\": \"ImageMagick\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"7.1.2-30\"\n                        },\n                        {\n                            \"version\": \"7.1.2-30\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"ImageMagick","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ImageMagick\",\n                    \"product\": \"ImageMagick\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"6.9.13-55\"\n                        },\n                        {\n                            \"version\": \"6.9.13-55\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","score":3.7,"severity":"LOW"}],"references":["https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4mwf-mggw-29vp","https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-30-denial-of-service-memory-budget"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-86420","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-86420","identifiers":["CVE-2026-86420"]},"retained":false,"historicalAffected":[]}],"coverage":[]}