{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.0.0"
              },
              {
                "fixed": "10.5.12"
              },
              {
                "fixed": "11.0.*"
              },
              {
                "fixed": "11.1.*"
              },
              {
                "introduced": "10.6.0"
              },
              {
                "fixed": "10.6.11"
              },
              {
                "introduced": "11.2.0"
              },
              {
                "fixed": "11.2.14"
              },
              {
                "introduced": "11.3.0"
              },
              {
                "fixed": "11.3.12"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "aa50cd50d157c4f8c67d08bb81b600c88fab5f3d"
            },
            {
              "fixed": "140f94ff1051644c4416c7ed30cc5dd1f14507b2"
            },
            {
              "fixed": "09d3d7fd4a638e3cc53eff60922765ad3af19c66"
            },
            {
              "introduced": "920f3f7ab87ba2cca9191ec292d356197de4bc0a"
            },
            {
              "fixed": "67d182d2206d154708773d56d0fed0627cf7a22c"
            },
            {
              "introduced": "338d58439d5b59d92ac9519ad81ffd916b673841"
            },
            {
              "fixed": "bea43c2292caaae5bbdd8eff9afbaacabfac2ff1"
            },
            {
              "introduced": "ac5da07ad88571dbb31dfb52f055bb0d4063f598"
            },
            {
              "fixed": "9b9e9b073cc79cfe537d15ef7240367c0586ae28"
            }
          ],
          "repo": "https://git.drupalcode.org/project/drupal",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "drupal",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55807.json"
  },
  "details": "Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal core allows Server Side Request Forgery. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.",
  "id": "CVE-2026-55807",
  "modified": "2026-07-14T03:56:28.343555962Z",
  "published": "2026-07-10T21:46:40.786Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.drupalcode.org/project/drupal"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/project/drupal"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-core-2026-008"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55807.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55807"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Drupal core - Moderately critical - Server-side request forgery - SA-CORE-2026-008"
}