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NVD Vulnerability Details :

CVE-2026-56586

Undergoing Analysis

Source-psirt@hcl.com

Published At-21 Jul, 2026 | 16:17

Updated At-22 Jul, 2026 | 19:17

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	3.1	LOW	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
			N/A

Type: Secondary

Version: 3.1

Base score: 3.1

Base severity: LOW

Vector:

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

Type: N/A

Version:

Base score:

Base severity: N/A

Vector:

Weaknesses

CWE ID	Type	Source
CWE-16	Secondary	psirt@hcl.com

CWE ID: CWE-16

Type: Secondary

Source: psirt@hcl.com

References

Hyperlink	Source	Resource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132378	psirt@hcl.com	N/A

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

Source: psirt@hcl.com

Resource: N/A

CISA Catalog

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Change History