CVE-2026-23599 – Local Privilege Escalation Vulnerability in HPE Aruba Networking Clear Pass Policy Manager OnGuard for Linux

CVE ID : CVE-2026-23599

Published : Feb. 18, 2026, 12:16 a.m. | 43 minutes ago

Description : A local privilege-escalation vulnerability has been discovered in the HPE Aruba Networking ClearPass OnGuard Software for Linux. Successful exploitation of this vulnerability could allow a local attacker to achieve arbitrary code execution with root privileges.

Severity: 7.8 | HIGH

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