{"id":"CVE-2026-107210","state":"PUBLISHED","title":"ImageMagick: Policy Bypass in MAT decoder when reading highly compressed data","description":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-30 and 6.9.13-55, a crafted highly compressed MAT image can make the MAT decoder create temporary files larger than the configured security-policy limit, bypassing resource restrictions and consuming excessive disk space. This issue is fixed in versions 7.1.2-30 and 6.9.13-55.","publishedAt":"2026-10-07T15:59:42.640Z","updatedAt":"2026-10-10T02:35:14.347Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["ImageMagick ImageMagick"],"affected":[{"vendor":"ImageMagick","product":"ImageMagick","versions":[{"version":"< 6.9.13-55","status":"affected"},{"version":">= 7.0.0, < 7.1.2-30","status":"affected"}]}],"references":["https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc","https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61","https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b","https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30","https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55"],"weaknesses":["CWE-409"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/107xxx/CVE-2026-107210.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107210","state":"PUBLISHED","datePublished":"2026-10-07T15:59:42.640Z","dateUpdated":"2026-10-10T02:35:14.347Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-07T14:34:14.815Z"},"containers":{"cna":{"title":"ImageMagick: Policy Bypass in MAT decoder when reading highly compressed data","descriptions":[{"lang":"en","value":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-30 and 6.9.13-55, a crafted highly compressed MAT image can make the MAT decoder create temporary files larger than the configured security-policy limit, bypassing resource restrictions and consuming excessive disk space. This issue is fixed in versions 7.1.2-30 and 6.9.13-55."}],"affected":[{"vendor":"ImageMagick","product":"ImageMagick","versions":[{"version":"< 6.9.13-55","status":"affected"},{"version":">= 7.0.0, < 7.1.2-30","status":"affected"}]}],"references":[{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc","name":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61","name":"https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61","tags":["x_refsource_MISC"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b","name":"https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b","tags":["x_refsource_MISC"]},{"url":"https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30","name":"https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30","tags":["x_refsource_MISC"]},{"url":"https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55","name":"https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-409","lang":"en","description":"CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-07T15:59:42.640Z"},"source":{"advisory":"GHSA-3j4w-pvxj-fpjc","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-10T02:35:03.247803Z","id":"CVE-2026-107210","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-10T02:35:14.347Z"}}]}}}