CVE-2026-34248
Zammad has an information disclosure in ticket detail view of customers in shared organizations
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
12th
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, customers in shared organizations (means they can see each other's tickets) could see fields which are not intended for customers - including fields not intended for them at all (e.g. priority, custom ticket attributes for internal purposes). This was the case when a customer opened a ticket from another user of the same shared organization. They are not able to modify these field. This vulnerability is fixed in 7.0.1.
| CWE | CWE-284 |
| Vendor | zammad |
| Product | zammad |
| Published | Apr 8, 2026 |
| Last Updated | Apr 9, 2026 |
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Affected Versions
zammad / zammad
>= 7.0.0, < 7.0.1