CVE-2026-91914 Dell OpenManage Enterprise - Authentication Bypass

Dell OpenManage Enterprise < 4.8.0 contains an authentication bypass by spoofing vulnerability, letting unauthenticated adjacent network attackers steal sessions, exploit requires adjacent network access.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.25% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Published
30 October 2026
Updated
1 November 2026
Weakness
CWE-290

Vendor fix

Update to version 4.8.0 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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