Disclosure summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the queryUserRolesById handler of SystemApiController that lets authenticated users read any user's role codes. Low-privileged attackers can send a userId to GET /sys/api/queryUserRolesById to enumerate role assignments and identify administrator accounts.
Source-reported weakness categories
CWE-862
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2026-108649
Open original source · Updated Oct 10, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
Original records & references
PUBLISHED 2026-10-10T18:16:40-04:00
MODIFIED 2026-10-10T18:16:40-04:00
INGESTED 2026-10-10T20:55:18-04:00