Cisco Warns of Critical Flaws Allowing Nexus Switch Takeover
6 Articles
6 Articles
Cisco warns of critical flaws allowing Nexus switch takeover
Cisco released security advisories for five critical vulnerabilities in its NX-OS data center network operating system that could be exploited to run arbitrary code with root privileges on Nexus switches. [...]
Multiple vulnerabilities have been discovered in Cisco products. Some of them allow an attacker to cause arbitrary code execution at a distance, increased privileges and denial of service at a distance. Vulnerabilities
Critical Cisco Nexus Switch Vulnerabilities Allow Unauthenticated Attackers to Execute Code as Root
Cisco has disclosed three critical vulnerabilities in its Nexus 3000 and 9000 Series switches that could allow unauthenticated remote attackers to execute… Read more →
Cisco NX-OS Has Six Unauthenticated RCE CVEs Across Four Functional Planes in One Disclosure Cycle
The Four-Plane Vulnerability Pattern in Cisco NX-OS The October 2026 Cisco NX-OS semiannual bundle exposes a systemic vulnerability pattern: six critical flaws distributed across four distinct functional planes. Each vulnerability carries a CVSS 9.8 rating and enables unauthenticated remote root code execution on Nexus 3000 and 9000 series switches. This disclosure highlights the limitations of […]
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