{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-46522: ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-46522","status":"final","version":"1","initial_release_date":"2026-06-10T21:30:41.682Z","current_release_date":"2026-06-11T13:44:48.395Z","revision_history":[{"date":"2026-06-10T21:30:41.682Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, due to a missing check in the MIFF decoder, a crafted file could cause an infinite loop resulting in CPU exhaustion. Versions 7.1.2.23 and 6.9.13-48 fix the issue.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-46522 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-46522"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-46522"},{"category":"external","summary":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7gg8-qqx7-92g5","url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7gg8-qqx7-92g5"}]},"product_tree":{"branches":[{"category":"vendor","name":"ImageMagick","branches":[{"category":"product_name","name":"ImageMagick","branches":[{"category":"product_version","name":"< 7.1.2-23","product":{"name":"ImageMagick ImageMagick < 7.1.2-23","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"< 6.9.13-48","product":{"name":"ImageMagick ImageMagick < 6.9.13-48","product_id":"CSAFPID-2","product_identification_helper":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-46522","title":"ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion","notes":[{"category":"description","text":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, due to a missing check in the MIFF decoder, a crafted file could cause an infinite loop resulting in CPU exhaustion. Versions 7.1.2.23 and 6.9.13-48 fix the issue.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1","CSAFPID-2"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH"},"products":["CSAFPID-1","CSAFPID-2"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1","CSAFPID-2"]}]}]}