CVE-2026-108628 JeecgBoot - Broken Access Control

JeecgBoot through 3.9.5 contains a broken access control vulnerability caused by missing authorization in the saveDeptRolePermission endpoint of SysDepartPermissionController, letting authenticated low-privileged users modify department role permissions, exploit requires authentication.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.23% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Privilege Escalation, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Published
10 October 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to the latest version beyond 3.9.5.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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