by Kastro
Paper/Archive/CVE-2026-76725

CVE-2026-76725

Hewlett Packard Enterprise (HPE) Instant ON — Authentication Bypass in a Management Protocol of HPE Networking Instant ON APs

EPSS 0.3%CVSS 9.6
critical.is priorityof 100
34
CVSS 9.6 (CNA)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 24.4.244 × 204.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A vulnerability has been identified in a management protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could result in a complete bypass of security restrictions, potentially leading to remote code execution with elevated privileges.

Affected

ProductAffectedFixed inSource
Instant ON0.0.0.0 – 3.4.1.0–CNA

Scores by source

hpe (CNA)9.6CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refsupport.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05150en_us&docLocale=en_US