Auth bypass in Yunaiv Yudao-cloud
CVE-2026-7710
A security flaw has been discovered in YunaiV yudao-cloud up to 3.8.0. This affects the function doFilterInternal of the file JwtAuthenticationTokenFilter.java of the component Ruoyi-Vue-Pro. Performing a manipulation of the argument mock-…
Vulnerability class: Broken Authentication
EPSS: 0.001 (28.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Yunaiv Yudao-cloud — versions 3.0, 3.1, 3.2
Weakness classification (CWE)
References
- VDB-360886 | YunaiV yudao-cloud Ruoyi-Vue-Pro JwtAuthenticationTokenFilter.java doFilterInternal improper authentication (technical-description, vdb-entry)
- VDB-360886 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #806493 | YunaiV yudao-cloud yudao-cloud up to 2026.01 Authentication Bypass by Primary Weakness (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2026-7710?
- CVE-2026-7710 is a high-severity vulnerability in Yunaiv Yudao-cloud, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-05-04.
- How severe is CVE-2026-7710?
- High severity. CVSS v3 base score is 7.3 out of 10.