CVE WatchOct 24, 2026

CVE-2026-56586

HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attac

CVSS

3.1

Low

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Jul 21, 2026 · Last modified: Oct 24, 2026 · CWE-16

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-09-282026-10-25

Technical description

HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data.

Official references

support.hcl-software.comhttps://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132378

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