{"schemaVersion":3,"id":"CVE-2026-105083","aliases":["UBUNTU-CVE-2026-105083","DEBIAN-CVE-2026-105083"],"status":"published","duplicateOf":null,"title":null,"description":"ImageMagick before 7.1.2-32 and 6.9.13-57 contains a policy bypass vulnerability in LoadPolicyCache that silently skips security policy rules when policy.xml uses an alternate DOCTYPE. A valid DOCTYPE not ending in ']>' makes the parser consume the rest of the file, so no policy rules are applied and restricted operations become allowed.","dates":{"published":"2026-10-03T01:11:12.822Z","modified":"2026-10-05T20:30:01.360Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.2,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":1.8,"severity":"low","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":3.9,"severity":"low","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Ubuntu","score":1.8,"severity":"low","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":4.2,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","exploitability":2.1,"impact":5.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":4.2,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","exploitability":2.1,"impact":5.7,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":1.8,"severity":"low","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/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":4.2,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00113,"percentile":0.01338,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-03T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00113,"percentile":0.01338}],"last30":[{"date":"2026-10-03T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00117,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00113,"percentile":0.01338}]},"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-693","name":"Protection Mechanism Failure","description":"The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.","type":"weakness","status":"Draft","abstraction":"Pillar","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/693.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":"< 6.9.13-57","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.0.0-0, < 7.1.2-32","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.9.13-57 | ≥ 7.0.0-0, < 7.1.2-32","eol":null,"hubHref":"/vendor/imagemagick/imagemagick"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-jjp4-3fwf-393j","label":"github.com/ImageMagick/ImageMagick/security/advisories/GHSA-jjp4-3fwf-393j","hostname":"github.com","tags":["Vendor Advisory","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick/commit/1926ccf119141c26274c120d1899dffae19b0c71","label":"github.com/ImageMagick/ImageMagick/commit/1926ccf119141c26274c120d1899dffae19b0c71","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick/commit/399d4bd3b081f44c7fef78153f65e8cdebed9f1a","label":"github.com/ImageMagick/ImageMagick/commit/399d4bd3b081f44c7fef78153f65e8cdebed9f1a","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/da6022b2efe6cce8a2fd8f9e51188a45a3b9d558","label":"github.com/ImageMagick/ImageMagick6/commit/da6022b2efe6cce8a2fd8f9e51188a45a3b9d558","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/402ebc5353e569234908962cbdf451531ff66a57","label":"github.com/ImageMagick/ImageMagick6/commit/402ebc5353e569234908962cbdf451531ff66a57","hostname":"github.com","tags":["Patch","REPORT"]},{"url":"https://github.com/ImageMagick/ImageMagick/blob/7.1.2-31/MagickCore/policy.c#L1138-L1145","label":"github.com/ImageMagick/ImageMagick/blob/7.1.2-31/MagickCore/policy.c","hostname":"github.com","tags":["Technical Description","REPORT","Product"]},{"url":"https://github.com/ImageMagick/ImageMagick","label":"github.com/ImageMagick/ImageMagick","hostname":"github.com","tags":["Product","REPORT"]},{"url":"https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-32-and-6.9.13-57-security-policy-bypass-via-policy-xml-doctype","label":"www.vulncheck.com/advisories/…","hostname":"www.vulncheck.com","tags":["Third Party Advisory","REPORT","Patch"]},{"url":"https://ubuntu.com/security/CVE-2026-105083","label":"ubuntu.com/security/CVE-2026-105083","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-105083","label":"www.cve.org/CVERecord?id=CVE-2026-105083","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-105083","label":"security-tracker.debian.org/tracker/CVE-2026-105083","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:12078-1","SUSE-SU-2026:4691-1","SUSE-SU-2026:4799-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:12078-1","SUSE-SU-2026:4691-1","SUSE-SU-2026:4799-1"]},"timeline":[{"kind":"published","date":"2026-10-03T01:11:12.822Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-05T20:30:01.360Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":17,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T08:20:29.641Z","stale":false,"partial":false}}