CVE-2026-20097 MEDIUM

CVE-2026-20097: Cisco Integrated Management Controller Remote Code Execution Vulnerability

Vendor Cisco
Product Cisco Unified Computing System (Standalone)
Weakness CWE-787
Published April 1, 2026
Last update April 22, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to execute arbitrary code as the root user. This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user. Cisco has assigned this vulnerability a SIR of High rather than Medium as the score indicates because additional security implications could occur when the attacker becomes root.

Key dates

02Disclosure timeline

April 1, 2026 CVE published
April 22, 2026 Record updated