Key Information from the Webpage Screenshot: Advisory ID: cisco-sa-ucsfsoxss-7skvE8Zv Severity: Medium CVE: CVE-2026-20091 CWE: CWE-79 Affected Products: Firepower 2100 Series running in platform mode (CSCwm83088) Firepower 4100 Series (CSCwm83089) Firepower 9300 Security Appliances (CSCwm83089) UCS 6300 Series Fabric Interconnects (CSCwm57437) UCS 6400 Series Fabric Interconnects (CSCwm57437) UCS 6500 Series Fabric Interconnects (CSCwm57437) UCS X-Series Direct Fabric Interconnects 9108 100G (CSCwm57437) Summary: This vulnerability in the web-based management interface of Cisco FXOS Software and Cisco UCS Manager Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting attack against a user of the interface. Workarounds: No workarounds available. Fixed Software: Customers are advised to upgrade to the fixed software versions indicated in the advisory. Exploitation and Public Announcements: No public announcements or malicious use of the vulnerabilities. Source: Internal security testing. URL: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s>csoxosxss-7skvE8Zv