Auth bypass in Jeecgboot
CVE-2026-5616
A security vulnerability has been detected in JeecgBoot 3.9.0/3.9.1. The impacted element is an unknown function of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/airag/JeecgBizToolsProvider.java o…
Vulnerability class: Broken Authentication
EPSS: 0.001 (31.3th 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/E:X/RL:O/RC:C.
Affected products
- N/a Jeecgboot — versions 3.9.0, 3.9.1
Weakness classification (CWE)
References
- VDB-355407 | JeecgBoot AI Chat JeecgBizToolsProvider.java missing authentication (vdb-entry)
- VDB-355407 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #785570 | JeecgBoot 3.9.0, 3.9.1 Improper Access Controls (third-party-advisory)
- github.com/jeecgboot/JeecgBoot/issues/9464 (issue-tracking)
- github.com/jeecgboot/JeecgBoot/pull/9463 (issue-tracking, patch)
- github.com/jeecgboot/JeecgBoot/commit/b7c9aeba7aefda9e008ea8fe4fc3daf08d0c5b39 (patch)
- github.com/jeecgboot/JeecgBoot/ (product)
Frequently asked questions
- What is CVE-2026-5616?
- CVE-2026-5616 is a high-severity vulnerability in Jeecgboot, classified under Missing Authentication for Critical Function. CVSS score: 7.3/10. Published 2026-04-06.
- How severe is CVE-2026-5616?
- High severity. CVSS v3 base score is 7.3 out of 10.