---
id: "CVE-2026-91899"
kind: "vulnerability"
aliases: ["CVE-2026-91899"]
title: "Dell Alienware Command Center: unsigned update code can run with elevated rights"
severity: "medium"
cvss: 6.4
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["alienware", "dell", "vendor", "windows"]
not_affected_if: ["no-alienware-hardware", "version-6.14.54.0-or-later"]
published_at: "2026-11-02T20:18:04+00:00"
first_seen_at: "2026-11-02T20:35:38+00:00"
updated_at: "2026-11-02T20:36:38+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91899", "first_seen_at": "2026-11-02T20:35:38+00:00"}]
---

# Dell Alienware Command Center: unsigned update code can run with elevated rights

Alienware Command Center versions before 6.14.54.0 do not properly verify cryptographic signatures. A local attacker with high privileges can use this to escalate privileges and run arbitrary code.

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

## How to check

- Check the installed Alienware Command Center version in the application's About screen or Apps list
- Compare the installed version against `6.14.54.0`

## Fix

- Alienware Command Center: move to `6.14.54.0` or later

## Timeline

- 2026-11-02T20:35:38+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-91899

## From the sources

Dell Alienware Command Center (AWCC), versions prior to 6.14.54.0, contain an Improper Verification of Cryptographic Signature vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privilege and Arbitrary Code Execution.

---

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