CVE-2026-73707

Privilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing actions that should not be allowed by their current level of authorization on the platform, including changes to the configuration of systems managed by the affected product.

  • Published Sep 1, 2026
  • CVSS 8.5 high
  • 0.3% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-73707 at the National Vulnerability Database