PT-2026-29556 · Cisco · Cisco Enterprise Nfv Infrastructure+2

Published 2026-04-01 · Updated 2026-04-01 · CVE-2026-20093

Mitre

CVSS v3.1

9.8

Critical

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

A vulnerability in the change password functionality of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system as Admin.

This vulnerability is due to incorrect handling of password change requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to bypass authentication, alter the passwords of any user on the system, including an Admin user, and gain access to the system as that user.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2026-20093

Affected Products

Cisco Enterprise Nfv Infrastructure

Cisco Unified Computing System

Cisco Unified Computing System E-Series

References · 2

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-auth-bypass-AgG2BxTn · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20093 · Security Note