CVE-2026-20037

The record

A vulnerability in the NX-OS CLI privilege levels of Cisco UCS Manager Software could allow an authenticated, local attacker with read-only privileges to modify files and perform unauthorized actions on an affected system.   This vulnerability exists because unnecessary privileges are given to the user. An attacker could exploit this vulnerability by authenticating to a device as a read-only user and connecting to the NX-OS CLI. A successful exploit could allow the attacker to create or overwrite files in the file system or perform limited privileged actions on an affected device.   

Affected packages

Related vulnerabilities

• CVE-2026-79942 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions… CWE-250
• CVE-2026-87506 Privilege elevation in WebUI in Google Chrome prior to 153.0.8010.36 allowed a remote… CWE-250
• CVE-2026-69464 Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized… CWE-250
• CVE-2026-69409 Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized… CWE-250
• CVE-2026-80238 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions… CWE-250
• CVE-2026-83534 PostgreSQL Anonymizer contains a vulnerability in the anon.anonymize_database_parallel()… CWE-250
• CVE-2026-72654 Execution with Unnecessary Privileges (CWE-250) in the Kibana machine learning feature… CWE-250
• CVE-2026-70496 A flaw was found in search-v2-operator. CWE-250