CVE-2026-21766

Medium

Description

The default login portlet in HCL Digital Experience and Digital Experience Compose insufficiently protects credentials.  Under certain very specific use cases and specific configurations, sensitive information may be written to web server logs.  This only affects applications using the default login portlet.

SeverityMedium
CVSS5.4
Exploit probability—
ProductHCL Digital Experience and Digital Experience Compose
PublishedAug 5, 2026
First seenAug 5, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
HCLSoftware HCL Digital Experience and Digital Experience Compose9.5—

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