CVE-2026-76727: Hewlett Packard Enterprise HPE Instant On

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

Command injection vulnerabilities exist in the affected interface of HPE Networking Instant ON that could allow an authenticated remote attacker with high privileges to perform command injection. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.

Affected products

• Hewlett Packard Enterprise HPE Instant On: from 0.0.0.0, up to and including 3.4.1.0

Published 2026-09-29. Last modified 2026-10-01.