CVE-2026-66269 Dell OpenManage Server Administrator - Protection Mechanism Bypass

Dell OpenManage Server Administrator < 11.1.0.3 contains an unsafe reflection vulnerability caused by use of externally-controlled input to select classes or code, letting unauthenticated remote attackers bypass protection mechanisms, exploit requires remote access.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.20% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Protection Mechanism Bypass
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
17 September 2026
Updated
15 October 2026
Weakness
CWE-470

Vendor fix

Update to version 11.1.0.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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