MEDIUM
kerwincui
CVE published 2026-10-16
CVE-2026-111654
CVE-2026-111654 is a vulnerability in FastBee through version 2.1.0, which allows authenticated low-privilege users to access other users' device groups due to insecure direct object references in the GroupController queries. This could enable attackers, including self-registered users, to read, overwrite, reassign, rewrite device associations of, or delete other users' groups by supplying sequential group IDs.