Vulnerability Description
yudao-cloud through 2026.09 contains an authorization bypass vulnerability that allows authenticated users to evade row-level data scope restrictions by sending a data-permission-enable header set to false. Attackers can add this header to /admin-api requests, which DataPermissionRpcWebFilter trusts, to read or modify other departments' and users' records within the same tenant.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af0683597
- https://github.com/YunaiV/yudao-cloud/blob/d322a10b9898a084412032e94336af0683597
- https://github.com/YunaiV/yudao-cloud/commit/4e415cd6c30d3abb929a127bb7038101d9f
- https://github.com/YunaiV/yudao-cloud/issues/343
- https://hackmd.io/@hieuPenguinnn/yudao-cloud-data-permission-enable-header-datas
- https://www.vulncheck.com/advisories/yudao-cloud-through-2026.09-data-permission
FAQ
What is CVE-2026-116016?
CVE-2026-116016 is a vulnerability with a CVSS score of 7.1 (HIGH). yudao-cloud through 2026.09 contains an authorization bypass vulnerability that allows authenticated users to evade row-level data scope restrictions by sending a data-permission-enable header set to ...
How severe is CVE-2026-116016?
CVE-2026-116016 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-116016?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.