CVE-2026-34722— Zammad is missing authorization in ticket create endpoint
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I. Basic Information for CVE-2026-34722
Vulnerability Information
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Vulnerability Title
Zammad is missing authorization in ticket create endpoint
Source: NVD (National Vulnerability Database)
Vulnerability Description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the used endpoint for ticket creation was missing authorization if the related parameter for adding links is used. This vulnerability is fixed in 7.0.1 and 6.5.4.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zammad 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zammad是德国Zammad公司的一套票务管理软件。 Zammad 7.0.1之前版本和6.5.4之前版本存在安全漏洞，该漏洞源于票据创建端点缺少授权检查，可能导致安全风险。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
II. Public POCs for CVE-2026-34722
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Same Patch Batch · zammad · 2026-04-08 · 10 CVEs total
| CVE-2026-34724 | Zammad has a server-side template injection leading to RCE via AI Agent | |
| CVE-2026-34837 | Zammad is miissing authorization in AI assistance controller for context data used in text | |
| CVE-2026-34248 | Zammad has an information disclosure in ticket detail view of customers in shared organiza | |
| CVE-2026-34720 | Zammad has an origin validation error in SSO mechanism | |
| CVE-2026-34721 | Zammad has Cross-site request forgery (CSRF) in OAuth callback endpoints | |
| CVE-2026-34719 | Zammad has a Server-side request forgery (SSRF) via webhooks | |
| CVE-2026-34718 | Zammad improperly neutralizes of script-related HTML tags in ticket articles | |
| CVE-2026-34782 | Zammad has improper access control in AI assistance controller for text tools | |
| CVE-2026-34723 | Zammad has incorrect access control in getting_started_controller |
IV. Related Vulnerabilities
Same product: zammad
- CVE-2026-34837
Zammad is miissing authorization in AI assistance controller - CVE-2026-34782
Zammad has improper access control in AI assistance controll - CVE-2026-34724
Zammad has a server-side template injection leading to RCE v - CVE-2026-34723
Zammad has incorrect access control in getting_started_contr - CVE-2026-34721
Zammad has Cross-site request forgery (CSRF) in OAuth callba
Same vendor: zammad
- CVE-2026-34837
Zammad is miissing authorization in AI assistance controller - CVE-2026-34782
Zammad has improper access control in AI assistance controll - CVE-2026-34724
Zammad has a server-side template injection leading to RCE v - CVE-2026-34723
Zammad has incorrect access control in getting_started_contr - CVE-2026-34721
Zammad has Cross-site request forgery (CSRF) in OAuth callba
Same weakness: CWE-862
- CVE-2021-47932
WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2026-34722
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