Privilege escalation in Jeecgboot
CVE-2026-9604
A vulnerability was detected in JeecgBoot up to 3.9.1. This vulnerability affects unknown code of the component AiragModelController. The manipulation of the argument list/queryById results in improper access controls. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 3.9.2 is able to resolve this issue. The affected component should be upgraded.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002
Affected products
- Jeecgboot — versions 3.9.0, 3.9.1, 3.9.2
Weakness classification (CWE)
References
- vuldb.com/vuln/365677 (technical-description, vdb-entry)
- vuldb.com/vuln/365677/cti (signature, permissions-required)
- vuldb.com/submit/818123 (third-party-advisory)
- github.com/jeecgboot/JeecgBoot/issues/9599 (issue-tracking, exploit)
- github.com/jeecgboot/JeecgBoot/issues/9599 (issue-tracking)
- github.com/jeecgboot/JeecgBoot/releases/tag/v3.9.2 (patch)
- github.com/jeecgboot/JeecgBoot/ (product)
Frequently asked questions
- What is CVE-2026-9604?
- CVE-2026-9604 is a medium-severity vulnerability in Jeecgboot, classified under Incorrect Privilege Assignment. CVSS score: 4.3/10. Published 2026-05-26.
- How severe is CVE-2026-9604?
- Medium severity. CVSS v3 base score is 4.3 out of 10.