---
id: CVE-2026-56793
title: >-
  Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an
  Improper Authentication vulnerability
summary: >-
  Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an
  Improper Authentication vulnerability. An unauthenticated attacker with remote
  access could potentially exploit this vulnerability, leading to Unauthorized
  acc…
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L'
cwe:
  - CWE-287
vendor: dell
product: openmanage_server_administrator
affected:
  - openmanage_server_administrator < 11.1.0.2
patched:
  - openmanage_server_administrator 11.1.0.2
published: '2026-08-07'
updated: '2026-08-08'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-56793'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000494958/dsa-2026-326-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilities
    label: security_alert@emc.com
tags:
  - nvd
epss: 0.00532
epssPercentile: 0.42439
ingestedAt: '2026-08-09T02:32:00.390Z'
---

## Overview

Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

## Affected

- `openmanage_server_administrator < 11.1.0.2`

## Remediation

Upgrade past the affected range:

- `openmanage_server_administrator 11.1.0.2`