CVE-2026-81477 — HIGH (7.2)

Vulnerability Description

Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-122

References

https://www.dell.com/support/kbdoc/en-us/000506586/dsa-2026-403-security-update-

FAQ

What is CVE-2026-81477?

CVE-2026-81477 is a vulnerability with a CVSS score of 7.2 (HIGH). Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vuln...

How severe is CVE-2026-81477?

CVE-2026-81477 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-81477?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.