{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "461cd66f30fa9e96453fb4d8c5c47467e452363c"
            }
          ],
          "repo": "https://github.com/pyload/pyload",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-vq8p-m3wm-gv5f"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-20",
      "CWE-400"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48484.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "0.5.0b3.dev101"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, the API `rpc` function in `api_blueprint.py` handles `multipart/form-data` uploads by reading the whole content of the uploaded file into memory with `file.read()`. This occurs before the data is sent to the underlying function. Since there is no size limit set at this point, a large file upload can exhaust the server's available memory which led to process termination. Version 0.5.0b3.dev101 contains a patch.",
  "id": "CVE-2026-48484",
  "modified": "2026-10-15T02:31:00.562815633Z",
  "published": "2026-10-09T16:26:37.728Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pyload/pyload/blob/8e447958b8a66c5899775e725a8b90bce6643004/src/pyload/webui/app/blueprints/api_blueprint.py#L73"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48484.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/pyload/pyload/security/advisories/GHSA-vq8p-m3wm-gv5f"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48484"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pyload/pyload/commit/461cd66f30fa9e96453fb4d8c5c47467e452363c"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "pyLoad: Lack of Input Size Validation Leads to Denial of Service (DoS) and Process Termination"
}