Vulnerability Description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, summary An issue with permission checks in the knowledge base management area has been identified. Under certain conditions, data validation for linked items was not fully enforced. This could have allowed users with limited read permissions to interact with items outside their assigned access scope. Data access has been strengthened in the current version through additional validation routines. This issue is fixed in version 7.0.2.
Related Weaknesses (CWE)
References
- https://github.com/zammad/zammad/commit/13ccc136e527adcab705ca8a3b2fb9ffc0cecddc
- https://github.com/zammad/zammad/releases/tag/7.0.2
- https://github.com/zammad/zammad/security/advisories/GHSA-pv3q-74g5-w7fv
FAQ
What is CVE-2026-56724?
CVE-2026-56724 is a documented vulnerability. Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, summary An issue with permission checks in the knowledge base management area has been identified. Under certain con...
How severe is CVE-2026-56724?
CVSS scoring is not yet available for CVE-2026-56724. Check NVD for updates.
Is there a patch for CVE-2026-56724?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.