CVE-2026-107210 (GCVE-0-2026-107210)

Vulnerability from cvelistv5 – Published: 2026-10-07 15:59 – Updated: 2026-10-07 15:59
VLAI
Title
ImageMagick: Policy Bypass in MAT decoder when reading highly compressed data
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7516 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
ImageMagick ImageMagick Affected: < 6.9.13-55
Affected: >= 7.0.0, < 7.1.2-30
guessed Create a notification for this product.
Show details on NVD website
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "ImageMagick",
          "vendor": "ImageMagick",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 6.9.13-55"
            },
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              "version": "\u003e= 7.0.0, \u003c 7.1.2-30"
            }
          ]
        }
      ],
      "descriptions": [
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          "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."
        }
      ],
      "metrics": [
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            "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": [
        {
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            {
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              "description": "CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)",
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      "providerMetadata": {
        "dateUpdated": "2026-10-07T15:59:42.640Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc"
        },
        {
          "name": "https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61",
          "tags": [
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          ],
          "url": "https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61"
        },
        {
          "name": "https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b"
        },
        {
          "name": "https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30"
        },
        {
          "name": "https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55"
        }
      ],
      "source": {
        "advisory": "GHSA-3j4w-pvxj-fpjc",
        "discovery": "UNKNOWN"
      },
      "title": "ImageMagick: Policy Bypass in MAT decoder when reading highly compressed data"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-107210",
    "datePublished": "2026-10-07T15:59:42.640Z",
    "dateReserved": "2026-10-07T14:34:14.815Z",
    "dateUpdated": "2026-10-07T15:59:42.640Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-10-08",
      "epss": "0.00321",
      "percentile": "0.23092"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "ImageMagick",
                "vendor": "ImageMagick",
                "versions": [
                  {
                    "status": "affected",
                    "version": "\u003c 6.9.13-55"
                  },
                  {
                    "status": "affected",
                    "version": "\u003e= 7.0.0, \u003c 7.1.2-30"
                  }
                ]
              }
            ],
            "source": "security-advisories@github.com"
          }
        ],
        "cveTags": [],
        "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."
          }
        ],
        "id": "CVE-2026-107210",
        "lastModified": "2026-10-07T16:17:46.120",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "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"
              },
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              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2026-10-07T16:17:46.120",
        "references": [
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/ImageMagick/ImageMagick/commit/ae2ed8c81d8fad1f186e7f2bc0837b46a1c7be61"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-30"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-3j4w-pvxj-fpjc"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/ImageMagick/ImageMagick6/commit/7d8e0eb11804a5ce5322ea317dfd3557cded4e7b"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/ImageMagick/ImageMagick6/releases/tag/6.9.13-55"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Received",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-409"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Primary"
          }
        ]
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    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-10-07T17:46:31+00:00",
      "cve": "CVE-2026-107210",
      "id": "CVE-2026-107210",
      "initial_release_date": "2026-10-07T15:59:42.640000+00:00",
      "product_status:known_affected": "14",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ImageMagick: ImageMagick: Resource exhaustion via crafted MAT image",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-107210.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.