{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "3.8.9"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "fixed": "d122dee55e8d3c77de313d0ad6efae8b6b0ebc07"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d3af9d5782082b379d45a69eedf4ebcfe8ba6889"
            },
            {
              "fixed": "d122dee55e8d3c77de313d0ad6efae8b6b0ebc07"
            }
          ],
          "repo": "https://github.com/siyuan-note/siyuan",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-3pm7-cc76-7j2p"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126264.json"
  },
  "details": "SiYuan before 3.8.9 contains an information disclosure vulnerability that allows authenticated Reader users to retrieve credential-named widget files by bypassing the sensitive-path guard in getFile. Attackers can request paths like /data/widgets/\u003cpackage\u003e/credentials.json for publish-referenced widgets to obtain API keys, tokens, or other stored secrets.",
  "id": "CVE-2026-126264",
  "modified": "2026-11-14T02:30:31.593157803Z",
  "published": "2026-11-13T09:36:51.089Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126264.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/siyuan-note/siyuan/commit/d122dee55e8d3c77de313d0ad6efae8b6b0ebc07"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-3pm7-cc76-7j2p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-126264"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/siyuan-before-3.8.9-sensitive-file-disclosure-via-api-file-getfile"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "SiYuan before 3.8.9 Sensitive File Disclosure via /api/file/getFile"
}