{
  "published": "2026-09-02T20:51:17Z",
  "modified": "2026-09-02T20:51:17Z",
  "schema_version": "1.7.5",
  "id": "CGA-3x29-2c86-2qcp",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-84309",
    "GHSA-jp53-mhqp-8xcg"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/84xxx/CVE-2026-84309.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/py-pdf/pypdf/commit/c9ba557d565d57c53a0b3a0be06c0a4c29b0559b"
    },
    {
      "type": "FIX",
      "url": "https://github.com/py-pdf/pypdf/pull/3964"
    },
    {
      "type": "WEB",
      "url": "https://github.com/py-pdf/pypdf/releases/tag/6.16.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-jp53-mhqp-8xcg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84309"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "open-webui",
        "purl": "pkg:apk/chainguard/open-webui?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "pypdf",
            "component_version": "6.15.0",
            "component_type": "python",
            "component_location": "/usr/share/open-webui/lib/python3.11/site-packages/pypdf-6.15.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/pypdf@6.15.0",
            "latest_event_status": "detection",
            "latest_event_timestamp": "2026-09-02T20:51:17Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "open-webui",
        "purl": "pkg:apk/wolfi/open-webui?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "pypdf",
            "component_version": "6.15.0",
            "component_type": "python",
            "component_location": "/usr/share/open-webui/lib/python3.11/site-packages/pypdf-6.15.0.dist-info/METADATA",
            "component_purl": "pkg:pypi/pypdf@6.15.0",
            "latest_event_status": "detection",
            "latest_event_timestamp": "2026-09-02T20:51:17Z"
          }
        ]
      }
    }
  ]
}