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Low · 3.3 CVE-2026-76736 EUVD-2026-89355GHSA-4xh7-mfrf-xh8q

Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On

Published Sep 29, 2026 · Updated Sep 30, 2026 · Assigned by hpe

Description

A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.

Affected products

VendorProductAffectedFixed
Hewlett Packard Enterprise (HPE) Instant ON 0.0.0.0 – ≤ 3.4.1.0 —

References