CVE-2026-95746
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Authentication Bypass in HPE Networking Fabric Composer

Vulnerability report for CVE-2026-95746, 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

An authentication bypass vulnerability in the API endpoint of HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.

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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 is an authentication bypass in HPE Networking Fabric Composer's API endpoint. It allows an unauthenticated attacker within adjacent network access to bypass authentication controls if specific external conditions are met. Exploitation could grant unauthorized system access.

Impact Analysis

If exploited, an attacker could gain unauthorized access to the affected system, potentially leading to data breaches, system manipulation, or further network compromise. The impact depends on the system's role and data stored.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating confidentiality requirements in GDPR and HIPAA. Non-compliance may result in legal penalties, fines, or reputational damage depending on the data exposed.

Mitigation Strategies

Apply patches or updates from HPE to address the authentication bypass in Fabric Composer. Isolate affected systems from untrusted networks. Monitor API endpoint access logs for unusual activity. Disable unnecessary API endpoints if not required.

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