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Medium · 4.8 CVE-2026-76734 EUVD-2026-89353GHSA-wh55-67qx-9pcr

Unauthenticated Memory Corruption Vulnerability leads to Denial-of-Service in HPE Networking Instant On

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

Description

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

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

References