CVE-2026-21821

The HCL BigFix SCM Reporting site contains an outdated and unsupported version of the jQuery 1.x library.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.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130744

Configurations

No configuration.

History

26 Oct 2026, 14:10

Type	Values Removed	Values Added
Summary		(es) El sitio de informes de HCL BigFix SCM contiene una versión desactualizada y sin soporte de la biblioteca jQuery 1.x. Dado que jQuery 1.x ha llegado al fin de su vida útil y ya no recibe actualizaciones de seguridad, puede exponer la aplicación a debilidades de seguridad conocidas públicamente y aumentar el riesgo de ataques del lado del cliente, como Cross-Site Scripting (XSS) o manipulación a través de componentes de terceros vulnerables.

Information

Published : 2026-05-13 21:16

Updated : 2026-10-26 14:10

NVD link : CVE-2026-21821

Mitre link : CVE-2026-21821

CVE.ORG link : CVE-2026-21821

JSON object : View

Products Affected

No product.

CWE

CWE-1104

Use of Unmaintained Third Party Components

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