{
  "published": "2026-04-04T12:45:04Z",
  "modified": "2026-04-06T16:15:54Z",
  "schema_version": "1.7.5",
  "id": "CGA-9348-3rx8-5hwc",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2026-33175",
    "GHSA-rrvg-cxh4-qhrv"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyterhub/oauthenticator/releases/tag/17.4.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33175.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/jupyterhub/oauthenticator/security/advisories/GHSA-rrvg-cxh4-qhrv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33175"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyterhub/oauthenticator/commit/f0c7002dc36e41efae0f674033cf7888a21d96f9"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "py3.11-oauthenticator",
        "purl": "pkg:apk/chainguard/py3.11-oauthenticator?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17.4.0-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "oauthenticator",
            "component_version": "17.3.0",
            "component_type": "python",
            "component_location": "/usr/lib/python3.11/site-packages/oauthenticator-17.3.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/oauthenticator@17.3.0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-06T16:15:54Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "py3.11-oauthenticator",
        "purl": "pkg:apk/wolfi/py3.11-oauthenticator?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17.4.0-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "oauthenticator",
            "component_version": "17.3.0",
            "component_type": "python",
            "component_location": "/usr/lib/python3.11/site-packages/oauthenticator-17.3.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/oauthenticator@17.3.0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-06T16:15:54Z"
          }
        ]
      }
    }
  ]
}