CVE-2026-6485

High8.2Published on September 9, 2026

UEFI BIOS embedded Shell could be used to bypass Secure Boot via shell commands or startup scripts.

CVSS score8.2 / 10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness type (CWE)CWE-489

Attackers Turn Network Management Consoles Into Gateways for Infrastructure-Wide Compromise

Attackers exploit Cisco FMC and ISE flaws for root access, credential theft and ransomware, turning consoles into infrastructure-wide gateways.

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