Cisco has disclosed three critical vulnerabilities in its Nexus 3000 and 9000 Series switches that could allow unauthenticated remote attackers to execute arbitrary code with root privileges. Successful exploitation could crash processes, trigger device reloads, and cause denial of service, disrupting network availability. Published on October 7, 2026, advisory cisco-sa-ngoam-rce-LWKQ4BU identifies three vulnerabilities: CVE-2026-76485, CVE-2026-76486, […] The post Critical Cisco Nexus Switch Vulnerabilities Allow Unauthenticated Attackers to Execute Code as Root appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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