Is CVE-2026-108628 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108628 being exploited in the wild.

How severe is CVE-2026-108628?

High severity, with a CVSS score of 8.1, published 10 October 2026.

Is there a fix for CVE-2026-108628?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-108628 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-108628?

Check whether you run JeecgBoot at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-108628: JeecgBoot authorization bypass in department role permission management

CVE-2026-108628 · Severity: high · CVSS 8.1 · Published 2026-10-10

JeecgBoot is an open-source low-code development framework used to build business applications. An authenticated user with low privileges can modify department role permissions without proper authorization checks, allowing them to grant themselves or others elevated menu or button access, escalate privileges, or revoke permissions from other users.

Technologies: JeecgBoot. Vendors: JeecgBoot.

Quick answers

Is CVE-2026-108628 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108628 being exploited in the wild.
How severe is CVE-2026-108628?: High severity, with a CVSS score of 8.1, published 10 October 2026.
Which products and versions are affected?: JeecgBoot through 3.9.5.
Is there a fix for CVE-2026-108628?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-108628 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-108628?: Check whether you run JeecgBoot at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The saveDeptRolePermission endpoint in SysDepartPermissionController lacks authorization annotations (@RequiresPermissions), allowing any authenticated user to submit roleId and permissionIds parameters to arbitrarily grant or revoke permissions. The vulnerable endpoint only performs audit logging with session data but applies no privilege checks before modifying the role permission set stored in sys_depart_role_permission. An attacker can read the current permissions via the unprotected queryDeptRolePermission endpoint and then resubmit them with additions to grant unauthorized privileges.

Affected products

JeecgBoot JeecgBoot through 3.9.5

Timeline

2026-10-10: disclosed

References

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