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CVE-2026-21821— HCL BigFix SCM Reporting is affected by vulnerabilities in jQuery

Quick assessment

Affected
HCLSoftware BigFix SCM Reporting
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 SCM Reporting是印度HCL公司的一个安全配置管理报表组件。 HCL BigFix SCM Reporting存在安全漏洞，该漏洞源于包含已过时且不受支持的jQuery 1.x库，可能增加客户端攻击风险，如跨站脚本攻击或通过易受攻击的第三方组件进行操纵。

CVSS 8.3 · High EPSS 0.21% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
HCLSoftware BigFix SCM Reporting 11.0.5 affected
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I. Basic Information for CVE-2026-21821

Vulnerability Information
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Vulnerability Title
HCL BigFix SCM Reporting is affected by vulnerabilities in jQuery
Source: CVE Program / CVE List V5
Vulnerability Description
The HCL BigFix SCM Reporting site contains an outdated and unsupported version of the jQuery 1.x library. Since jQuery 1.x has reached end-of-life and no longer receives security updates, it may expose the application to publicly known security weaknesses and increase the risk of client-side attacks such as Cross-Site Scripting (XSS) or manipulation through vulnerable third-party components.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用未维护的第三方组件
Source: CVE Program / CVE List V5
Vulnerability Title
HCL BigFix SCM Reporting 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL BigFix SCM Reporting是印度HCL公司的一个安全配置管理报表组件。 HCL BigFix SCM Reporting存在安全漏洞，该漏洞源于包含已过时且不受支持的jQuery 1.x库，可能增加客户端攻击风险，如跨站脚本攻击或通过易受攻击的第三方组件进行操纵。
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 BigFix SCM Reporting 11.0.5 -

II. Public POCs for CVE-2026-21821

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III. Intelligence Information for CVE-2026-21821

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Vendor Advisories for CVE-2026-21821 (1)

IV. Related Vulnerabilities

Same vendor: HCLSoftware
Same weakness: CWE-1104

V. Comments for CVE-2026-21821

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