Execution with unnecessary privileges in Cisco UCS Manager - CVE-2026-20037

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Main Vulnerability Database Vulnerabilities #VU123283

Execution with unnecessary privileges in Cisco UCS Manager - CVE-2026-20037

Published: February 26, 2026


Vulnerability identifier: #VU123283
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-20037
CWE-ID: CWE-250
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco UCS Manager

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists in the NX-OS CLI privilege levels. A local user with read-only privileges can modify files and perform unauthorized actions on an affected system.


How to mitigate CVE-2026-20037

Install updates from vendor's website.

Sources