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[ CVE-2026-76736 · Published 29 Sep 2026 ]

Vulnerability in Hewlett Packard Enterprise (HPE) Instant ON

CVSS 3.3 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

  • CERT-FRCERTFR-2026-AVI-1238

    Multiple vulnerabilities in HPE Aruba Networking Instant On Translated from French

    Multiple vulnerabilities have been discovered in HPE Aruba Networking Instant On. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation and remote denial of service.

    CVE-2026-76729CVE-2026-76734CVE-2026-76728+15 more CVEs

[ References ]References