{"id":"CVE-2026-93589","title":"ImageMagick before 7.1.2-31 and 6.9.13-56 contains a division-by-zero flaw in the FLIF encoder","summary":"ImageMagick before 7.1.2-31 and 6.9.13-56 contains a division-by-zero flaw in the FLIF encoder. An incorrect value for ticks per second in the image being encoded causes a divide-by-zero and crashes the encoder, resulting in a denial of …","severity":"low","cvss":3.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-369"],"vendor":"ImageMagick","product":"ImageMagick","affected":["ImageMagick < 7.1.2-31","ImageMagick < 6.9.13-56"],"published":"2026-09-18","updated":"2026-09-18","sourceUpdated":"2026-09-18T15:17:21.430","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93589","references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4gg2-hfgh-6f5c","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-division-by-zero-in-flif-encoder","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-18T14:37:23.768564Z"},"ingestedAt":"2026-09-18T13:41:41.666Z","epss":0.00285,"epssPercentile":0.21248,"slug":"CVE-2026-93589","body":"## Overview\n\nImageMagick before 7.1.2-31 and 6.9.13-56 contains a division-by-zero flaw in the FLIF encoder. An incorrect value for ticks per second in the image being encoded causes a divide-by-zero and crashes the encoder, resulting in a denial of service. The issue is fixed in 7.1.2-31 and 6.9.13-56.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":20,"depthScoreParts":{"impact":20.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}