RCE in Dell Openmanage Server Administrator
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 Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (61.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Dell Openmanage Server Administrator
- Dell Openmanage Server Administrator Managed Node For Rhel 8.10
- Dell Openmanage Server Administrator Managed Node For Rhel 9.4
- Dell Openmanage Server Administrator Managed Node For Sles 15
- Dell Openmanage Server Administrator Managed Node For Ubuntu 22.04
- Dell Openmanage Server Administrator Managed Node (Patch) For Windows
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-81476?
- CVE-2026-81476 is a high-severity vulnerability in Dell Openmanage Server Administrator, classified under OS Command Injection. CVSS score: 8.1/10. Published 2026-09-17.
- How severe is CVE-2026-81476?
- High severity. CVSS v3 base score is 8.1 out of 10.