{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "6.3.5"
              },
              {
                "introduced": "7.0.0-rc.1"
              },
              {
                "fixed": "7.0.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "55cb0475b7bc7502e871b4c5c97ba6eeb6e002d6"
            },
            {
              "introduced": "37a55a43b50f01e8c4bdcf013d0b4896e93ecda4"
            },
            {
              "fixed": "cfed1001e118905353278380bd83e036a640dc1f"
            }
          ],
          "repo": "https://github.com/elgg/elgg",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65650.json"
  },
  "details": "Elgg before 7.0.0 does not check image dimensions to prevent denial of service via a large avatar upload.",
  "id": "CVE-2026-65650",
  "modified": "2026-07-24T03:57:15.120037043Z",
  "published": "2026-07-22T17:07:58.988Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Elgg/Elgg/compare/7.0.0-rc.1...7.0.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65650.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65650"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Elgg/Elgg/commit/ab91d59dc2caaa3fdbfe7e9b916fc0cc7e6b323a"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Elgg/Elgg/pull/15041"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}