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CVE-2026-34724— Zammad has a server-side template injection leading to RCE via AI Agent

Quick assessment

Affected
zammad zammad
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zammad是德国Zammad公司的一套票务管理软件。 Zammad 7.0.1之前版本存在安全漏洞，该漏洞源于存在服务器端模板注入，可能导致通过AI代理实现远程代码执行。

AI Predicted 7.4 Difficulty: Moderate EPSS 0.46% · P38
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I. Basic Information for CVE-2026-34724

Vulnerability Information
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Vulnerability Title
Zammad has a server-side template injection leading to RCE via AI Agent
Source: CVE Program / CVE List V5
Vulnerability Description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1, a server-side template injection vulnerability which leads to RCE via AI Agent exists. Impact is limited to environments where an attacker can control or influence type_enrichment_data (typically high-privilege administrative configuration). This vulnerability is fixed in 7.0.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
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之前版本存在安全漏洞，该漏洞源于存在服务器端模板注入，可能导致通过AI代理实现远程代码执行。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
zammad zammad >= 7.0.0, < 7.0.1 -

II. Public POCs for CVE-2026-34724

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III. Intelligence Information for CVE-2026-34724

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Same Patch Batch · zammad · 2026-04-08 · 10 CVEs total

CVE-2026-34722 Zammad is missing authorization in ticket create endpoint
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
Same vendor: zammad
Same weakness: CWE-94

V. Comments for CVE-2026-34724

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