PT-2026-29557 · Cisco · Cisco Unified Computing System+1

Published 2026-04-01 · Updated 2026-04-01 · CVE-2026-20094

Mitre

CVSS v3.1

8.8

High

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

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with read-only privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user.

This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user.

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2026-20094

Affected Products

Cisco Unified Computing System

Cisco Unified Computing System E-Series

References · 2

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-3hKN3bVt · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20094 · Security Note