What is GHSA-xg6r-cjq3-qmj5?

GHSA-xg6r-cjq3-qmj5 is a security advisory published by GitHub Security Advisories with Medium severity. HCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header...

Which CVE IDs does GHSA-xg6r-cjq3-qmj5 cover?

GHSA-xg6r-cjq3-qmj5 covers the following CVE IDs: CVE-2026-21826. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xg6r-cjq3-qmj5?

GHSA-xg6r-cjq3-qmj5 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-xg6r-cjq3-qmj5MediumCVSS 6.1

HCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-21826 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-21826
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130849
https://github.com/advisories/GHSA-xg6r-cjq3-qmj5