CVE-2026-76463

High8.8 Published on Oct 7, 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco networking engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76463 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.

CVSS score8.8 / 10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L

Weakness type (CWE)CWE-284

Vulnerabilities

Cisco Fixes 35 Flaws, Including Root-Level Attack Paths in NX-OS

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Oct 8, 202616:58 5 min readRead

This product uses the NVD API but is not endorsed or certified by the NVD.

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Cisco Fixes 35 Flaws, Including Root-Level Attack Paths in NX-OS