[ CVE-2026-76729 · Published 29 Sep 2026 ]
Vulnerability in Hewlett Packard Enterprise (HPE) Instant ON
CVSS 6.6
EPSS <1%1 agency advisoryNo fix listed yet
[ Description ]Official description
A format string vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to cause memory corruption with a modified input. Successful exploitation could allow an attacker to provoke a denial-of-service condition or remote code execution in the affected system function.
[ 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
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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.