Critical Cisco Nexus 9000 Flaw Lets Unauthenticated Remote Attackers Run Code as Root
Cisco patched a critical flaw, CVE-2026-20212 (CVSS 9.8), in 10 Silicon One-based Nexus 9000 switches where binding to an unrestricted IP address leaves TCP ports 43210 and 43211 reachable in the default Layer 3 VRF, letting an unauthenticated remote...