CVE-2026-21784 — HCL IntelliOps Event Management is affected by multiple security vulnerabilities.

CVE-2026-21784

HCL IntelliOps Event Management is affected by multiple security vulnerabilities. PUBLISHED

Description (CNA)

HCL IntelliOps Event Management (IEM) is affected by missing or insecure Cross-Origin Security headers. This issue makes the application's environment and resources susceptible to unauthorized external interaction and potential exploitation.

Affected (CNA)

Vendor / product	Versions
HCL Software / IEM	affected v1.4.0

CWE

CWE-200

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132456

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.