CVE-2026-54400 | Ubiquiti UniFi Access Application up to 4.2.28 access control
A vulnerability marked as critical has been reported in Ubiquiti UniFi Access Application up to 4.2.28. This vulnerability affects unknown code. Performing a manipulation results in improper access controls.
This vulnerability is cataloged as CVE-2026-54400. It is possible to initiate the attack remotely. There is no exploit available.
It is suggested to upgrade the affected component.