{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.6.7"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1695cfcc7e01fe844a7296b3de90855a3fa65be6"
            },
            {
              "fixed": "388c51e69982a3fc16698710b763e8107a49f510"
            }
          ],
          "repo": "https://github.com/setasign/fpdi",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-2mgw-7q6p-8grg"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45802.json"
  },
  "details": "FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. Prior to version 2.6.7, an attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion or a script time-out. Repeated attacks can lead to sustained service unavailability. This issue has been patched in version 2.6.7.",
  "id": "CVE-2026-45802",
  "modified": "2026-07-08T05:38:03.924342969Z",
  "published": "2026-06-11T18:59:36.226Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Setasign/FPDI/releases/tag/v2.6.7"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45802.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Setasign/FPDI/security/advisories/GHSA-2mgw-7q6p-8grg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45802"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Setasign/FPDI/commit/1695cfcc7e01fe844a7296b3de90855a3fa65be6"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "FPDI: Memory Exhaustion and Endless Loop in FPDI leads to Denial of Service"
}