Unrated severityNVD Advisory· Published Jul 7, 2026· Updated Jul 8, 2026
DataEase: Link Token Leakage Prior to Share Password/Ticket Validation
CVE-2026-50529
Description
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.
Affected products
1Patches
Vulnerability mechanics
References
3- github.com/dataease/dataease/commit/c4e85a981e53c95b1ea73757db31e3025efdc410mitrex_refsource_MISC
- github.com/dataease/dataease/releases/tag/v2.10.24mitrex_refsource_MISC
- github.com/dataease/dataease/security/advisories/GHSA-7287-qqj9-phr6mitrex_refsource_CONFIRM
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