CVE-2026-76734: Hewlett Packard Enterprise HPE Instant On

Medium severity, CVSS 4.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service and to access some limited information within the affected component.

Affected products

Published 2026-09-29. Last modified 2026-09-30.