CVE-2026-95755
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Improper Certificate Validation in HPE Networking Fabric Composer

Vulnerability report for CVE-2026-95755, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-11-03

Last updated on: 2026-11-03

Assigner: Hewlett Packard Enterprise (HPE)

Description

Improper certificate validation vulnerabilities in the affected interface of HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept management traffic if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.

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Meta Information

Published
2026-11-03
Last Modified
2026-11-03
Generated
2026-11-03
AI Q&A
2026-11-03
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability involves improper certificate validation in HPE Networking Fabric Composer. An unauthenticated attacker within close network proximity could exploit this to intercept management traffic under specific conditions not fully controlled by the attacker. Successful exploitation may lead to unauthorized access to sensitive information.

Impact Analysis

If exploited, this vulnerability could allow an attacker to capture sensitive management traffic, potentially exposing confidential data. This may lead to data breaches, unauthorized access to network resources, or further attacks on connected systems.

Compliance Impact

This vulnerability could result in unauthorized access to sensitive data, violating compliance requirements such as GDPR or HIPAA. Organizations may face legal penalties, reputational damage, and increased scrutiny due to potential data exposure.

Mitigation Strategies

Apply patches or updates provided by HPE to fix the improper certificate validation issue. Ensure network segmentation to limit exposure of the affected interface. Monitor management traffic for anomalies and restrict access to trusted sources only.

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