{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.10.24"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c4e85a981e53c95b1ea73757db31e3025efdc410"
            },
            {
              "fixed": "fa0889fcff354966b66d037ad843b7b402dbc4ce"
            }
          ],
          "repo": "https://github.com/dataease/dataease",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-7287-qqj9-phr6"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50529.json"
  },
  "details": "DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the /de2api/share/proxyInfo share interface generates and returns X-DE-LINK-TOKEN before validating the share password or ticket, allowing unauthenticated attackers who know a protected share UUID to obtain a valid link token for subsequent share-related API calls even with missing or invalid credentials. This issue is fixed in version 2.10.24.",
  "id": "CVE-2026-50529",
  "modified": "2026-08-12T03:51:19.766372982Z",
  "published": "2026-07-07T20:39:23.727Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dataease/dataease/releases/tag/v2.10.24"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50529.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/dataease/dataease/security/advisories/GHSA-7287-qqj9-phr6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50529"
    },
    {
      "type": "FIX",
      "url": "https://github.com/dataease/dataease/commit/c4e85a981e53c95b1ea73757db31e3025efdc410"
    }
  ],
  "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": "DataEase: Link Token Leakage Prior to Share Password/Ticket Validation"
}