CVE-2026-34723 — Zammad has incorrect access control in getting_started_controller
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, unauthenticated remote attackers were able to access the getting started endpoint t…
Published: 2026-04-08 · CVSS: 8.7 · CVSS 4.0
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, unauthenticated remote attackers were able to access the getting started endpoint to get access to sensitive internal entity data, even after the system setup was completed. This vulnerability is fixed in 7.0.1 and 6.5.4.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7