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Fencer Intel
high 7.2

CVE-2026-81480 json

Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Stack-based Buffer Overflow vulnerability.

published last mo. modified last mo. also EUVD-2026-81465

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

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

Patch / fix

  • Dell OpenManage Server Administrator Managed Node (Patch) for Windows 11.1.0.3
  • Dell OpenManage Server Administrator Managed Node for RHEL 8.10 11.1.0.3
  • Dell OpenManage Server Administrator Managed Node for RHEL 9.4 11.1.0.3
  • Dell OpenManage Server Administrator Managed Node for SLES 15 11.1.0.3
  • Dell OpenManage Server Administrator Managed Node for Ubuntu 22.04 11.1.0.3

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last mo.

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Dell OpenManage Server Administrator Managed Node (Patch) for Windows
  • 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

Classification

Weakness
  • CWE-121 Stack-based Buffer Overflow

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.