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.

Weakness Type (CWE)

CWE-863 Incorrect Authorization

References

Other References

https://github.com/dataease/dataease/commit/c4e85a981e53c95b1ea73757db31e3025efdc410 https://github.com/dataease/dataease/releases/tag/v2.10.24 https://github.com/dataease/dataease/security/advisories/GHSA-7287-qqj9-phr6

Frequently Asked Questions

What is CVE-2026-50529? +

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.

How do I check if I'm vulnerable to CVE-2026-50529? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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