CVE-2026-80214— LibreNMS Virtualisation Discovery Module RCE
Quick assessment
Affected
librenms librenms
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.
LibreNMS 的虚拟化发现模块存在命令行注入漏洞。经过身份验证的管理员用户可以在主机服务器上执行任意代码。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-80214
Vulnerability Information
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Vulnerability Title
LibreNMS Virtualisation Discovery Module RCE
Source: CVE Program / CVE List V5
Vulnerability Description
LibreNMS’s Virtualization Discovery module is vulnerable to command line injection. An authenticated admin user can execute arbitrary code on the host server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-80214
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-80214 (1)
Security Blog Posts for CVE-2026-80214 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2026-80214
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