medium4.8
CVE-2026-21784
HCL IntelliOps Event Management (IEM) is affected by missing or insecure Cross-Origin Security headers.
Impact
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 packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.