{
  "published": "2026-07-21T13:49:50Z",
  "modified": "2026-07-21T13:49:50Z",
  "schema_version": "1.7.5",
  "id": "CGA-8fv3-52ff-pfp4",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-59204",
    "GHSA-vjc4-5qp5-m44j"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/releases/tag/12.3.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59204.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/python-pillow/Pillow/security/advisories/GHSA-vjc4-5qp5-m44j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59204"
    },
    {
      "type": "FIX",
      "url": "https://github.com/python-pillow/Pillow/commit/13ada41172142f2fd9f0906f615a00ea623a11ca"
    },
    {
      "type": "FIX",
      "url": "https://github.com/python-pillow/Pillow/pull/9704"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "openstack-horizon-2026.1",
        "purl": "pkg:apk/chainguard/openstack-horizon-2026.1?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "architecture": "x86_64",
            "component_name": "pillow",
            "component_version": "12.2.0",
            "component_type": "python",
            "component_location": "/opt/chainguard/openstack-horizon-2026.1/lib/python3.13/site-packages/pillow-12.2.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/pillow@12.2.0",
            "latest_event_status": "detection",
            "latest_event_timestamp": "2026-07-21T13:49:50Z"
          }
        ]
      }
    }
  ]
}