CVE-2026-82082— Green-Computing｜NUMail - OS Command Injection
Quick assessment
Affected
Green-Computing NUMail
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.
由 Green-Computing 开发的 NUMail 存在操作系统命令注入漏洞。未经身份验证的远程攻击者可以注入任意操作系统命令并在服务器上执行这些命令。
Possible ATT&CK Techniques 3 AI
T1190 · Exploit Public-Facing Application T1204 · User Execution T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-82082
Vulnerability Information
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Vulnerability Title
Green-Computing｜NUMail - OS Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
NUMail developed by Green-Computing has an OS Command Injection vulnerability. Unauthenticated remote attackers can inject arbitrary OS commands and execute them on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Green-Computing | NUMail | all | - |
|
II. Public POCs for CVE-2026-82082
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2026-82082 (2)
IV. Related Vulnerabilities
V. Comments for CVE-2026-82082
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