{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "16.0.0"
              },
              {
                "fixed": "16.3.8"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "950609f96f694c5475d18cd2d72a0052ca04d4b9"
            },
            {
              "fixed": "e002ad68bd676bb0ed0c87bb22e3590304763e0b"
            },
            {
              "fixed": "b0fad0d45eb4c4430fda5eeeb442e8a5af08a5f6"
            }
          ],
          "repo": "https://github.com/vercel/next.js",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-cjq9-62q9-8jv4"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94483.json"
  },
  "details": "Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, Image Optimization can follow attacker-controlled DNS resolution for a remote URL that matches images.remotePatterns, allowing the optimized image fetch to reach private IP addresses after the URL passes the allow-list check. Applications without images.remotePatterns are not affected. Administrators unable to upgrade should audit allow-listed hosts and avoid entries whose DNS records are not trusted. This issue is fixed in version 16.3.8.",
  "id": "CVE-2026-94483",
  "modified": "2026-10-04T02:30:40.031743995Z",
  "published": "2026-10-02T15:18:38.684Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vercel/next.js/releases/tag/v16.3.8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94483.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-94483"
    },
    {
      "type": "FIX",
      "url": "https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Next.js: Server-Side Request Forgery in Image Optimization"
}