CVE-2026-34723
Zammad has incorrect access control in getting_started_controller
CVSS Score
7.5
EPSS Score
0.1%
EPSS Percentile
33th
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.
| CWE | CWE-284 |
| Vendor | zammad |
| Product | zammad |
| Published | Apr 8, 2026 |
| Last Updated | Apr 10, 2026 |
Stay Ahead of the Next One
Get instant alerts for zammad zammad
Be the first to know when new high vulnerabilities affecting zammad zammad are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
zammad / zammad
< 6.5.4 >= 7.0.0-alpha, < 7.0.1