{
  "published": "2026-10-02T12:05:11Z",
  "modified": "2026-10-02T12:05:11Z",
  "schema_version": "1.7.5",
  "id": "CGA-4w59-m83f-8f7p",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-102831",
    "GHSA-6966-vjj6-99xv"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.11"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.6.4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102831.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-6966-vjj6-99xv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-102831"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyterlab/jupyterlab/commit/1a10a7da5ff655849b21581c2633b46483ae0be9"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyterlab/jupyterlab/commit/7f9f29e29e0c83fb17b0f11da57d06b3c6a40d96"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyterlab/jupyterlab/commit/cf6e89a8d315c4134cefa50c220bca296da466a7"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "jupyterhub-k8s-singleuser-sample",
        "purl": "pkg:apk/chainguard/jupyterhub-k8s-singleuser-sample?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "jupyterlab",
            "component_version": "4.6.3",
            "component_type": "python",
            "component_location": "/opt/chainguard/jupyterhub-k8s-singleuser-sample/lib/python3.12/site-packages/jupyterlab-4.6.3.dist-info/METADATA",
            "component_purl": "pkg:pypi/jupyterlab@4.6.3",
            "latest_event_status": "detection",
            "latest_event_timestamp": "2026-10-02T12:05:11Z"
          }
        ]
      }
    }
  ]
}