CVE-2026-81476 Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Neutralization of Special Elements used in an OS Comm

What is CVE-2026-81476?

CVE-2026-81476 is a high-severity vulnerability in Dell OpenManage Server Administrator Managed Node (Patch) for Windows, published on 17 Sep 2026.

Official description

Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Weakness: CWE-78

Which versions are affected by CVE-2026-81476?

It affects 1 product.

Products include Dell Openmanage Server Administrator.

How do I fix CVE-2026-81476?

No fix has been published for CVE-2026-81476 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-81476 being exploited?

There is no known exploitation of CVE-2026-81476 in the wild and no public exploit code.

Other vulnerabilities in Dell OpenManage Server Administrator Managed Node (Patch) for Windows

• CVE-2021-21513 Auth bypass in Dell Open Manage Server Administrator High 8.6
• CVE-2026-81442 Privilege escalation in OpenManage Server Administrator Managed Node (Patch) for Windows High 8.1
• CVE-2026-81475 Auth bypass in OpenManage Server Administrator Managed Node (Patch) for Windows High 8.1
• CVE-2026-81478 Hardcoded credentials in OpenManage Server Administrator Managed Node (Patch) for Windows High 8.1
• CVE-2026-81474 Memory corruption in OpenManage Server Administrator Managed Node (Patch) for Windows High 7.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-p992-6jvx-9m6m.