CVE-2026-56729
— UNSCOREDpublic exploit availablePublished 2026-09-25 · Updated 2026-09-28
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, when multiple KB categories have different editor roles assigned, a user with knowledge_base.editor in one category can see answer titles and updated_at timestamps from categories they do not have editor access to , via the global quick search. Category names are not leaked, and opening the answer returns "Page not found," but the title alone may disclose sensitive information. This vulnerability is fixed in 7.0.2.
Weaknesses
CWE-200, CWE-280, CWE-284
Public exploit & PoC references
- https://github.com/zammad/zammad/commit/5076aa1e3081146f826ffaef686c89935fdb4393
- https://github.com/zammad/zammad/commit/7b6c0adec006e036c9e605c4141a091a6e08aadf
- https://github.com/zammad/zammad/commit/de5dc4195829e0e1a64307d60c9e06e0e781ab37
- https://github.com/zammad/zammad/security/advisories/GHSA-4m54-p3mr-22g2
All references
- https://github.com/zammad/zammad/commit/5076aa1e3081146f826ffaef686c89935fdb4393
- https://github.com/zammad/zammad/commit/7b6c0adec006e036c9e605c4141a091a6e08aadf
- https://github.com/zammad/zammad/commit/de5dc4195829e0e1a64307d60c9e06e0e781ab37
- https://github.com/zammad/zammad/security/advisories/GHSA-4m54-p3mr-22g2
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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