CVE-2026-108671: JeecgBoot 0 through 3.9.5

Affected technology

JeecgBoot · 0 through 3.9.5
jeecgboot

Description’s affected range: through 3.9.5

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Any authenticated user can read MCP server configurations because the queryById permission check is commented out. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality impact as high; integrity and availability impact as none.