---
id: "CVE-2026-95755"
kind: "vulnerability"
aliases: ["CVE-2026-95755"]
title: "HPE Networking Fabric Composer: certificate validation flaw exposes management traffic"
severity: "medium"
cvss: 6.8
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["hpe", "infrastructure", "network-management", "networking-fabric-composer"]
not_affected_if: ["not-running-product"]
published_at: "2026-11-03T20:18:24+00:00"
first_seen_at: "2026-11-03T20:49:26+00:00"
updated_at: "2026-11-03T20:50:22+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-95755", "first_seen_at": "2026-11-03T20:49:26+00:00"}]
---

# HPE Networking Fabric Composer: certificate validation flaw exposes management traffic

HPE Networking Fabric Composer does not properly validate certificates on an affected interface. An unauthenticated attacker on an adjacent network can intercept management traffic and obtain sensitive information when certain preconditions outside their control are met.

_Summary, check and fix written by a model from the sources; labelled as such._

## Timeline

- 2026-11-03T20:49:26+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-95755

## From the sources

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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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_