CVE-2026-76471
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation of data that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP request to the NX-API of an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges and could cause process crashes, which could result in a reload of the device and a DoS condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HVerwandte Artikel
Kritische Validierungsfehler in NX-OS setzen einige Nexus-Switches Root-Angriffen aus
Fünf kritische NX-OS-Schwachstellen können konfigurierte Nexus-Switches für mögliche Root-Codeausführung oder DoS anfällig machen.
Cisco schließt 35 Sicherheitslücken, darunter Angriffswege mit Root-Rechten in NX-OS
Cisco meldet Updates für 35 Schwachstellen in NX-OS, APIC, Meraki u.a. mit Root-Codeausführung, Absturz- und Neustartrisiko laut Cisco-Angaben.
This product uses the NVD API but is not endorsed or certified by the NVD.