CVE-2026-91914

High

Description

Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Authentication Bypass by Spoofing vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Session theft.

SeverityHigh

CVSS7.1

Exploit probability—

ProductOpenManage Enterprise

PublishedOct 30, 2026

First seenNov 4, 2026

Weakness typeCWE-290CWE-290

How to fix

Update

Dell OpenManage Enterprise4.8.0 or later or later
dell openmanage_enterprise4.8.0 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000523220/dsa-2026-467-security-update-for-dell-openmanage-enterprise-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9

Affected products

Product	Affected versions	Fixed in
Dell OpenManage Enterprise	v < 4.8.0 or later	4.8.0 or later
dell openmanage_enterprise	v < 4.8.0	4.8.0

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