{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.7.7"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d97a5091a35c2923984d3777320500b594afcdce"
            }
          ],
          "repo": "https://github.com/laurent22/joplin",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-r7wp-3494-fwf4"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59816.json"
  },
  "details": "Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.7, the GET /api/transcribe/:id and POST /api/transcribe/:id handlers in packages/server/src/routes/api/transcribe.ts on Joplin Server instances with TRANSCRIBE_ENABLED=true pass the decoded id directly into transcription backend URLs. An authenticated user can place URL-encoded slash and parent-directory segments in the job ID, causing parseSubPath() to decode a path that escapes the intended /transcribe/ prefix. The server then proxies the request to other transcription-backend endpoints and can return their responses, potentially exposing internal administrative, health, or configuration data. This issue is fixed in version 3.7.7.",
  "id": "CVE-2026-59816",
  "modified": "2026-09-25T03:30:48.660576355Z",
  "published": "2026-09-21T20:54:39.684Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59816.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r7wp-3494-fwf4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59816"
    },
    {
      "type": "FIX",
      "url": "https://github.com/laurent22/joplin/commit/d97a5091a35c2923984d3777320500b594afcdce"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Joplin: Path traversal in transcribe proxy endpoint via URL-encoded slash"
}