{"schemaVersion":3,"id":"CVE-2026-109268","aliases":["DEBIAN-CVE-2026-109268","UBUNTU-CVE-2026-109268"],"status":"published","duplicateOf":null,"title":null,"description":"ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process.","dates":{"published":"2026-10-12T16:04:36.039Z","modified":"2026-10-13T15:33:55.299Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.3,"severity":"medium","version":"4.0","versionLabel":"v4.0","source":"NVD","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":6.3,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":3.7,"severity":"low","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":6.3,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":3.7,"severity":"low","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Debian","score":6.3,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Ubuntu","score":6.3,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":3.7,"severity":"low","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":5.6,"impact":2.3,"computed":true}]},"epss":{"probability":0.00366,"percentile":0.28988,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-13T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00366,"percentile":0.28988}],"last30":[{"date":"2026-10-13T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00366,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00366,"percentile":0.28988}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-416","name":"Use After Free","description":"The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","type":"weakness","status":"Stable","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/416.html"}],"affected":[{"vendor":"debian","product":"imagemagick","name":"imagemagick","label":"imagemagick","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/imagemagick","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"imagemagick","name":"imagemagick","label":"imagemagick","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/imagemagick","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"imagemagick","product":"imagemagick","name":"imagemagick","label":"imagemagick","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 7.0.0-0, < 7.1.2-32","noFixRecorded":false,"fixedIn":null},{"text":"< 6.9.13-57","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 7.0.0-0, < 7.1.2-32 | < 6.9.13-57","eol":null,"hubHref":"/vendor/imagemagick/imagemagick"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/ImageMagick/ImageMagick/commit/3285d692ebf200e9cbeff59d1ccc00caab99ad54","label":"github.com/ImageMagick/ImageMagick/commit/3285d692ebf200e9cbeff59d1ccc00caab99ad54","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j39j-wmxg-j8mv","label":"github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j39j-wmxg-j8mv","hostname":"github.com","tags":["Vendor Advisory","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/966e227a1a8b520ea1652e2eb3ca78b08d3206f5","label":"github.com/ImageMagick/ImageMagick6/commit/966e227a1a8b520ea1652e2eb3ca78b08d3206f5","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-6.9.13-57-and-7-x-before-7.1.2-32-use-after-free-in-pdf-writer-via-jpeg2000","label":"www.vulncheck.com/advisories/…","hostname":"www.vulncheck.com","tags":["Third Party Advisory","REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-109268","label":"security-tracker.debian.org/tracker/CVE-2026-109268","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-109268","label":"ubuntu.com/security/CVE-2026-109268","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-109268","label":"www.cve.org/CVERecord?id=CVE-2026-109268","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:12170-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:12170-1"]},"timeline":[{"kind":"published","date":"2026-10-12T16:04:36.039Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-13T15:33:55.299Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T07:30:52.359Z","stale":false,"partial":false}}