{
  "published": "2026-10-01T10:03:09Z",
  "modified": "2026-10-02T00:42:30Z",
  "schema_version": "1.7.5",
  "id": "CGA-xf4h-jm5v-5j98",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "upstream": [
    "GHSA-chx6-46f5-w4vp"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/security/advisories/GHSA-chx6-46f5-w4vp"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/pull/3719"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/commit/15f056080d8e456f92cca8ad0c33e5a5480414ac"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/commit/6564e0a0922c16f239d3a18adccd04736e380c89"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/commit/aa2eb0d989716ac00fe8d7a9919b81c1eccd6ec4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/commit/e412435febba4569c552c5c9054f1bf92bd171a9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tornadoweb/tornado"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tornadoweb/tornado/releases/tag/v6.5.9"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "jupyterhub-k8s-singleuser-sample",
        "purl": "pkg:apk/chainguard/jupyterhub-k8s-singleuser-sample?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.2-r3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "tornado",
            "component_version": "6.5.8",
            "component_type": "python",
            "component_location": "/opt/chainguard/jupyterhub-k8s-singleuser-sample/lib/python3.12/site-packages/tornado-6.5.8.dist-info/METADATA",
            "component_purl": "pkg:pypi/tornado@6.5.8",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-10-02T00:42:30Z"
          }
        ]
      }
    }
  ]
}