CVE-2026-21784
—CVSS 3.1
4.8 medium
EPSS
<1%p4
Published
()
Modified
Description
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.
- Weakness
- CWE-200
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
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