---
title: "CVE-2026-81476: Dell OpenManage Server Administrator - OS Command Injection"
description: "Dell OpenManage Server Administrator < 11.1.0.3 contains an OS command injection caused by improper neutralization of special elements, letting unauthenticated remote attackers execute arbitrary commands remotely, exploit requires remote access."
url: https://panop.io/threat-heartbeat/CVE-2026-81476/
---

# CVE-2026-81476 Dell OpenManage Server Administrator - OS Command Injection

Dell OpenManage Server Administrator < 11.1.0.3 contains an OS command injection caused by improper neutralization of special elements, letting unauthenticated remote attackers execute arbitrary commands remotely, exploit requires remote access.

CVSS base score 8.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.95% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-81476)

## Details

Type

OS Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Published

17 September 2026

Updated

15 October 2026

Weakness

[CWE-78](https://cwe.mitre.org/data/definitions/78.html)

## Vendor fix

Update to version 11.1.0.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-81476](https://nvd.nist.gov/vuln/detail/CVE-2026-81476)
- [https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv](https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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