by Kastro
Paper/Archive/CVE-2026-81476

CVE-2026-81476

Dell OpenManage Server Administrator Managed Node (Patch) for Windows — Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Neutralization of Special Elements used in an OS C…

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 61.1.611 × 2012.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
OpenManage Server Administrator Managed Node (Patch) for Windows< 11.1.0.311.1.0.3CNA
OpenManage Server Administrator Managed Node for RHEL 8.10< 11.1.0.311.1.0.3CNA
OpenManage Server Administrator Managed Node for RHEL 9.4< 11.1.0.311.1.0.3CNA
OpenManage Server Administrator Managed Node for SLES 15< 11.1.0.311.1.0.3CNA
OpenManage Server Administrator Managed Node for Ubuntu 22.04< 11.1.0.311.1.0.3CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
dell (CNA)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisorydell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilitiesv