CVEvulnerability

CVE-2026-76456

8.6 HIGH Published 2026-10-07 Modified 2026-10-08 Official page ↗
Status
Awaiting Analysis
Published
2026-10-07
Last modified
2026-10-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-20

Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS 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-2026-76456 are related to improper input validation of special elements used in a command issue that are grouped under the Common Weakness Enumeration (CWE) CWE-20.

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References