Extreme Networks, Inc.

Extreme Networks' vulnerability footprint centers on a focused portfolio of network switching, management, and cloud orchestration products such as ExtremeXOS, Extreme Management Center, and XIQ-SE, which sit in critical network infrastructure positions across enterprise environments. Vulnerabilities affecting the vendor skew toward serious outcomes, with an elevated share reaching critical severity, and a moderate tendency toward public exploit availability reflecting the appeal of these infrastructure targets. The exposure recurs through weakness classes including cross-site scripting and authentication/privilege-management flaws in web-facing management interfaces, as well as classic buffer-overflow conditions in the core switching firmware, patterns that are characteristic of both legacy embedded systems and modern cloud-management layers. Defenders should prioritize patching in this vendor's management and control-plane components, as network infrastructure access often yields lateral movement and persistence; live severity, exploitation activity, and coverage counts are shown alongside this summary.