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.

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Vendors Products
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Digital Experience Subscribe
Dx Compose Subscribe
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 05 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Hcltech
Hcltech digital Experience
Hcltech dx Compose
Vendors & Products Hcltech
Hcltech digital Experience
Hcltech dx Compose

Fri, 05 Jun 2026 06:45:00 +0000

Type Values Removed Values Added
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.
Title HCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header injection
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: HCL

Published:

Updated: 2026-06-05T05:58:31.449Z

Reserved: 2026-01-05T16:08:22.255Z

Link: CVE-2026-21826

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-05T07:16:29.883

Modified: 2026-06-05T07:16:29.883

Link: CVE-2026-21826

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T10:07:03Z

Weaknesses