CVE-2026-73603 | FlowiseAI Flowise up to 3.1.3 Text-To-Speech access control

August 13, 2026 Yanac

A vulnerability marked as critical has been reported in FlowiseAI Flowise up to 3.1.3. Affected by this issue is some unknown functionality of the component Text-To-Speech. Performing a manipulation results in improper access controls.

This vulnerability is cataloged as CVE-2026-73603. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More