CVE-2026-66269: Dell Openmanage Server Administrator

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

Affected products

• Dell Openmanage Server Administrator: before 11.1.0.3 (fixed in 11.1.0.3)

Published 2026-09-17. Last modified 2026-10-06.