CVE-2026-21826
Medium · 6.1CVSS
6.1
EPSS
0.1%
Published
Jun 5, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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