Stack-based Buffer Overflow in Dell OpenManage Server Administrator
CVE-2026-81480

7.2HIGH

Key Information:

Vendor

Dell
Status
Openmanage Server Administrator Managed Node (patch) For Windows
Openmanage Server Administrator Managed Node For Rhel 8.10
Openmanage Server Administrator Managed Node For Rhel 9.4
Openmanage Server Administrator Managed Node For Sles 15
Vendor
CVE Published:
17 September 2026

What is CVE-2026-81480?

Dell OpenManage Server Administrator prior to version 11.1.0.3 is susceptible to a stack-based buffer overflow vulnerability. This issue allows high-privileged attackers with remote access to exploit the vulnerability, potentially enabling them to execute arbitrary code on the affected system. It is essential for users to update to the latest version to mitigate potential risks associated with this security flaw.

Affected Version(s)

OpenManage Server Administrator Managed Node (Patch) for Windows 0 < 11.1.0.3

OpenManage Server Administrator Managed Node for RHEL 8.10 0 < 11.1.0.3

OpenManage Server Administrator Managed Node for RHEL 9.4 0 < 11.1.0.3

References

https://www.dell.com/support/kbdoc/en-us/000506586/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.