CVE-2026-21826

CVSS Score & Metrics

Base Score

6.1 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N                                    

Vulnerability Description

HCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header injection. An attacker can manipulate the Host header and cause the application to behave in unexpected ways.

Vulnerability Details

Published Date

June 05, 2026

Last Modified

June 05, 2026

CWE ID

CWE-601

Source

NVD

Vendor

HCLSoftware

Product

Digital Experience & DX Compose

External References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130849

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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