{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "45d1682db02f0c50b680ad350855da4e38ab2122"
            },
            {
              "last_affected": "1574bfd380d249c86c82db4dace0d9c8fe17e2b1"
            }
          ],
          "repo": "https://github.com/jina-ai/reader",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82638.json"
  },
  "details": "jina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery. Attackers can supply publicly resolvable hostnames mapping to private addresses to retrieve cloud metadata and internal service content.",
  "id": "CVE-2026-82638",
  "modified": "2026-10-08T02:30:36.900118054Z",
  "published": "2026-08-30T13:23:38.400Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82638.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82638"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/jina-ai-reader-server-side-request-forgery-via-disabled-private-address-guard"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/jina-ai/reader/issues/1253"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jina-ai/reader"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/jina-ai/reader/blob/1574bfd380d249c86c82db4dace0d9c8fe17e2b1/src/services/misc.ts"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "jina-ai reader Server-Side Request Forgery via disabled private-address guard"
}