{
  "affected": [
    {
      "database_specific": {
        "source": "https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-7g64-f2hm-vjxp/GHSA-7g64-f2hm-vjxp.json"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.apicurio:apicurio-registry-schema-util-common",
        "purl": "pkg:maven/io.apicurio/apicurio-registry-schema-util-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.3.0"
            },
            {
              "fixed": "3.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.3.0"
      ]
    },
    {
      "database_specific": {
        "source": "https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-7g64-f2hm-vjxp/GHSA-7g64-f2hm-vjxp.json"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.apicurio:apicurio-registry-schema-util-common",
        "purl": "pkg:maven/io.apicurio/apicurio-registry-schema-util-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.1.4.Final",
        "2.1.5.Final",
        "2.2.0.Final",
        "2.2.1.Final",
        "2.2.2.Final",
        "2.2.3.Final",
        "2.2.4.Final",
        "2.2.5.Final",
        "2.3.0.Final",
        "2.3.1.Final",
        "2.4.0.Final",
        "2.4.1.Final",
        "2.4.10.Final",
        "2.4.11.Final",
        "2.4.12.Final",
        "2.4.13.Final",
        "2.4.14.Final",
        "2.4.2.Final",
        "2.4.3.Final",
        "2.4.4.Final",
        "2.4.5.Final",
        "2.4.6.Final",
        "2.4.7.Final",
        "2.4.8.Final",
        "2.4.9.Final",
        "2.5.0.Final",
        "2.5.1.Final",
        "2.5.10.Final",
        "2.5.11.Final",
        "2.5.2.Final",
        "2.5.3.Final",
        "2.5.5.Final",
        "2.5.6.Final",
        "2.5.7.Final",
        "2.5.8.Final",
        "2.5.9.Final",
        "2.6.0.Final",
        "2.6.1.Final",
        "2.6.11.Final",
        "2.6.12.Final",
        "2.6.13.Final",
        "2.6.2.Final",
        "2.6.3.Final",
        "2.6.4.Final",
        "2.6.5.Final",
        "2.6.6.Final",
        "2.6.7.Final",
        "2.6.8.Final",
        "2.6.9.Final",
        "3.0.0",
        "3.0.0.M1",
        "3.0.0.M2",
        "3.0.0.M3",
        "3.0.0.M4",
        "3.0.0.M5",
        "3.0.1",
        "3.0.10",
        "3.0.11",
        "3.0.12",
        "3.0.13",
        "3.0.14",
        "3.0.15",
        "3.0.2",
        "3.0.3",
        "3.0.4",
        "3.0.5",
        "3.0.6",
        "3.0.7",
        "3.0.8",
        "3.0.9",
        "3.1.0",
        "3.1.1",
        "3.1.2",
        "3.1.3",
        "3.1.4",
        "3.1.5",
        "3.1.6",
        "3.1.7",
        "3.2.0",
        "3.2.1",
        "3.2.2",
        "3.2.3",
        "3.2.4",
        "3.2.5"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-12975"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-11-04T17:49:18Z",
    "nvd_published_at": "2026-06-25T22:17:00Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in Apicurio Registry. The ContentTypeUtil.isParsableXml() method creates a SAXParserFactory without enabling secure processing features or disabling external entity resolution. An attacker with artifact-write permission (or unauthenticated when the registry runs with default configuration) can upload a crafted XML document to trigger blind server-side request forgery (SSRF) via external DTD/entity fetch, or cause denial of service via entity expansion.",
  "id": "GHSA-7g64-f2hm-vjxp",
  "modified": "2026-11-04T18:00:05.261433596Z",
  "published": "2026-06-26T00:32:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12975"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/issues/8187"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/pull/8197"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/commit/48369d0e9008f7aab16dce5970c1ecbdd55e9aa5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/commit/a744fcb65991bbf04d4882f888655112afc5b06a"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:59360"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-12975"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491688"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/releases/tag/3.2.6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Apicurio/apicurio-registry/releases/tag/3.3.1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apicurio/apicurio-registry"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12975.json"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apicurio Registry utilities allow SSRF and denial of service through XML parsing"
}