CVE-2026-73700
A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.
- Published Sep 1, 2026
- CVSS 9.0 critical
- 0.4% chance of exploitation in the next 30 days (EPSS)