---
id: "CVE-2026-76739"
kind: "vulnerability"
aliases: ["CVE-2026-76739"]
title: "HPE Scale-up Server and Superdome Flex: remote RMC filesystem listing and modification"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["bmc-management", "hpe", "infrastructure", "scale-up-server", "superdome-flex"]
not_affected_if: []
published_at: "2026-10-19T06:17:24+00:00"
first_seen_at: "2026-10-23T21:57:17+00:00"
updated_at: "2026-10-25T04:39:44+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76739", "first_seen_at": "2026-10-23T21:57:17+00:00"}]
---

# HPE Scale-up Server and Superdome Flex: remote RMC filesystem listing and modification

HPE Compute Scale-up Server 3200 and 3250 platforms and Superdome Flex servers have a flaw that lets a remote party list and modify the RMC filesystem. The sources do not say which access or credentials are needed.

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

## Timeline

- 2026-10-23T21:57:17+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-76739

## From the sources

A potential security vulnerability in HPE Compute Scale-up Server 3200 and 3250 platforms and Superdome Flex server could be remotely exploited to list and modify RMC filesystem.

---

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