CVE-2026-56619— HCL BigFix Mobile is vulnerable to Reflected Cross-Site Scripting (Reflected XSS)
Quick assessment
Affected
HCLSoftware HCL BigFix Mobile
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.
HCL BigFix Mobile是印度HCL公司的一款移动终端安全管理软件。 HCL BigFix Mobile 3.6及之前版本存在跨站脚本漏洞，该漏洞源于对用户控制的输入验证和输出编码不足，容易受到反射型跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by CompromiseAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| HCLSoftware | HCL BigFix Mobile | <=3.6 |
affected |
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I. Basic Information for CVE-2026-56619
Vulnerability Information
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Vulnerability Title
HCL BigFix Mobile is vulnerable to Reflected Cross-Site Scripting (Reflected XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
HCL BigFix Mobile is vulnerable to Reflected Cross-Site Scripting (Reflected XSS) due to insufficient validation and output encoding of user-controlled input.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
HCL BigFix Mobile 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL BigFix Mobile是印度HCL公司的一款移动终端安全管理软件。 HCL BigFix Mobile 3.6及之前版本存在跨站脚本漏洞，该漏洞源于对用户控制的输入验证和输出编码不足，容易受到反射型跨站脚本攻击。
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 |
|---|---|---|---|---|
| HCLSoftware | HCL BigFix Mobile | <=3.6 | - |
|
II. Public POCs for CVE-2026-56619
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-56619 (1)
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V. Comments for CVE-2026-56619
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