Hewlett Packard Enterprise (HPE) has patched multiple security vulnerabilities in the Aruba Networking AOS-CX operating system, including several authentication and code execution issues. AOS-CX is a cloud-native network operating system (NOS) developed by HPE subsidiary Aruba Networks for the company's CX-series campus and data center switch devices. The most severe security flaw today is a critical authentication bypass vulnerability (tracked as CVE-2026-23813) that attackers without privileges can exploit in low-complexity attacks to reset admin passwords. "A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could…