CVE-2026-56619
Received Received - Intake

Reflected XSS in HCL BigFix Mobile

Vulnerability report for CVE-2026-56619, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-10

Last updated on: 2026-08-10

Assigner: HCL Software

Description

HCL BigFix Mobile is vulnerable to Reflected Cross-Site Scripting (Reflected XSS) due to insufficient validation and output encoding of user-controlled input.

CVSS Scores

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Meta Information

Published
2026-08-10
Last Modified
2026-08-10
Generated
2026-08-10
AI Q&A
2026-08-10
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
hcl bigfix_mobile *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

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Executive Summary

HCL BigFix Mobile has a Reflected Cross-Site Scripting (XSS) vulnerability. This occurs when user input is not properly validated or encoded before being reflected back in the application. Attackers can exploit this to execute malicious scripts in a victim's browser.

Impact Analysis

An attacker could trick you into clicking a malicious link, leading to session hijacking, data theft, or unauthorized actions on your behalf. It may also allow malware installation or defacement of web pages you visit.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR's data protection principles or HIPAA's security requirements. Organizations may face fines or legal consequences for failing to protect user data adequately.

Mitigation Strategies

Apply patches or updates provided by HCL for BigFix Mobile to address the insufficient input validation and output encoding. Ensure web application firewalls are configured to filter malicious scripts. Review and restrict user input handling in the application.

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