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CVE-2026-76471

9.8 critical SSVC exploitation: none Awaiting Analysis
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

In the news 1

Change history 1

  1. First seenCVSS 9.8NVD modified 2026-10-08 20:08

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1