CVE-2026-77554 | Ubiquiti UniFi Talk Application up to 5.3.1 input validation

August 26, 2026 Yanac

A vulnerability identified as critical has been detected in Ubiquiti UniFi Talk Application up to 5.3.1. This vulnerability affects unknown code. This manipulation causes improper input validation.

This vulnerability is handled as CVE-2026-77554. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More