CVE-2026-34782

Zammad (web-based helpdesk) has an access-control flaw in the REST endpoint POST /api/v1/ai_assistance/text_tools/:id, allowing use of the text tool without proper privileges prior to versions 7.0.1 and 6.5.4. The issue enables exploitation in network contexts with low privileges and no user inte...

EUVD-2026-20566

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the REST endpoint POST /api/v1/aiassistance/texttools/:id was not checking if a user is privileged to use the text tool, resulting in being able to use it in all situations. This vulnerability is fixed i...