CVE-2026-76658
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SSH Remote Code Execution in HPE Networking Fabric Composer

Publication date: 2026-09-01

Last updated on: 2026-09-01

Assigner: Hewlett Packard Enterprise (HPE)

Description
A vulnerability has been identified in the SSH daemon of HPE Networking Fabric Composer that could allow an unauthenticated remote attacker to gain administrative access to vulnerable AFC hosts. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system leading to complete system compromise.

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Meta Information

Published
2026-09-01
Last Modified
2026-09-01
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-76658
EUVD
EUVD-2026-69476

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
hpe networking_fabric_composer *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-287 When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

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Executive Summary

This vulnerability is in the SSH daemon of HPE Networking Fabric Composer. It allows an unauthenticated remote attacker to gain administrative access to vulnerable systems. Exploitation could let the attacker run arbitrary commands with high privileges, leading to full system compromise.

Impact Analysis

If exploited, an attacker could take complete control of the affected system, install malware, steal data, or disrupt operations. This could lead to data breaches, service outages, or unauthorized access to sensitive information.

Compliance Impact

This vulnerability could lead to unauthorized access and data breaches, violating GDPR and HIPAA requirements for data protection and access control. Organizations may face fines, legal penalties, and reputational damage if exploited.

Mitigation Strategies

Immediately update the SSH daemon in HPE Networking Fabric Composer to the latest patched version to prevent unauthorized administrative access. Isolate affected systems from the network if possible until patches are applied.

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