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OpenAdvisories
Critical · 9.3 CVE-2026-79873 EUVD-2026-108373GHSA-jcmx-h6hp-ff93

Unauthenticated Adjacent Authentication Bypasses in the PAPI Protocol of AOS-10 Leads to Unauthorized Administrative Access

Published Oct 22, 2026 · Updated Nov 2, 2026 · Assigned by hpe

Description

Authentication bypass vulnerabilities in the PAPI protocol of AOS-10 could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data on affected devices.

Affected products

VendorProductAffectedFixed
Hewlett Packard Enterprise (HPE) ArubaOS (AOS) 10.8.0.0 – ≤ 10.8.1.1, 10.7.0.0 – ≤ 10.7.2.6, 10.4.0.0 – ≤ 10.4.1.13 —

Advisories 2

References